Melting, burning, and chipping will occur unless the drill bits are true. This cutting edge should scrape acrylic sheet, not gouge it. Try not to increase the size of a hole using a twist bit; this will jam the sheet and break it apart. I would recommend you avoid using the same drill bit you used for drilling wood as most of them require a higher speed to work. When handling and maintaining acrylic sheet, following a few simple guidelines will ensure the best results for beautiful, unscratched acrylic surfaces. There is a lot of diversity and nuanced markets that help consumers find what they are looking for. Removing Masking
Avoid placing acrylic sheet near spray painting booths or exposing it to solvent vapors which can penetrate the masking and damage the sheets surface. While drilling through plastic can be done using any power drill, its important to have the correct drill bits so you dont chip or crack the material. Different brands have different attributes. In the drill bit for polycarbonate industry, brand loyalty is very high. What are the various pros and cons that come with purchasing drill bit for polycarbonate?
Water also makes hole walls smoother. . Are you looking for the most reliable and efficient drill bit for polycarbonate in the market? It can be removed, if necessary, for intricate detail work or in line bending and thermoforming operations. These shops not only provide reliable products but also give the buyers a lot of diversified products to choose from. Wash away oily solvent residue immediately. Years ago, I got a special drill which comes with it's own bits, just for drilling all kindsa plastic. Do not rub the sheet with the cloth or chamois when drying as this can cause scratching and could generate static charge. I know that plastic suppliers sell (or at least used to) special drill bits for acrylic and polycarbonate.
Ionizing air guns work best for this procedure. Be sure to firmly chuck the drill bit in the cordless hand drills or drill press. So consumers usually choose the brand that they have been longest associated with. Now, if you are looking for a drill bit to drill into some curved and thin types of plexiglass like corrugated sheets or tubes, a cone drill bit might work best for you. The straight flute design makes a very nice hole and is less likely to grab and ruin a hole. I agree. Never attempt to use a circle cutter with a hand-held electric drill. Conch-House.comis a participant in the Amazon Associate program and will earn from qualifying purchases. Read along to get yourself familiar with the drilling techniques. If you didnt know, solvent cement is a solvent-type bonding agent that can weld the acrylic by softening it. Also, always reduce the drill speed as the drill bit exits the material. These substances can scratch the sheets surface and/or attack the sheet, resulting in crazing. Header Image courtesy of Nylatech, Inc.
Caution must be taken. Please copy/paste the following text to properly cite this HowStuffWorks.com article: Spur-point drill bits (dowel bits) are best suited for drilling holes in plastic. Remove fine scratches by applying a plastic scratch remover to a soft flannel pad and rub. If stored horizontally, sheets must be clean because the weight of the material can cause dirt or chips to pierce the protective masking, thereby scraping or indenting the sheet. Many DIY plexiglass and lexan sheet projects require a hole or two. Popular brands guarantee reliability. Here you can see, someone in the shop applied too much pressure, thus breaking it. When drilling holes for screws and bolts in plexiglass and most other plastics, you'll need to make the hole larger than the bolt or screw to allow for expansion and contraction that occurs in the sheet. Marking polyethylene masking requires grease pencils or special felt tip markers.
Drilling Procedures x 12 In. This also causes people to choose different products. . It comes in different shapes and sizes so that you can have a variety of options. After drilling approximately 5 mm, deburr the hole with a countersink cutter to get a perfect finish.
If used as is, metal working drill bits will chip acrylic sheet as well as cause other damage. For deep holes use a coolant and consider peck drilling, drilling the hole in steps and removing the bit periodically to clean chips. Other than these, you can also opt for drill bits such as a centre bit, a flat bit, a stepped bit, or even a hole-saw that can do the job. 1/16" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/8" Thick Clear Acrylic Plexiglass Sheets - Cast, 3/16" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/4" Thick Clear Acrylic Plexiglass Sheets - Cast, 3/8" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/2" Thick Clear Acrylic Plexiglass Sheets - Cast, 3/4" Thick Clear Acrylic Plexiglass Sheets - Cast, 1" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/16" Thick Clear Acrylic Plexiglass Sheets - Extruded, 3/16" Thick Blue Plexiglass Sheet - #2050, 3/16" Thick Blue Plexiglass Sheet - #2114, 1/8" Thick Yellow Plexiglass Sheet - #2037, 3/16" Thick Yellow Plexiglass Sheet - #2037, 1/4" Thick Yellow Plexiglass Sheet - #2037, 1/8" Thick Yellow Plexiglass Sheet - #2016, 1/8" Thick Green Plexiglass Sheet - #2108, 3/16" Thick Green Plexiglass Sheet - #2108, 1/4" Thick Green Plexiglass Sheet - #2108, 1/8" Thick Orange Plexiglass Sheet - #2119, 3/16" Thick Orange Plexiglass Sheet - #2119, 1/4" Thick Orange Plexiglass Sheet - #2119, 1/8" Thick Brown Plexiglass Sheet - #2418, 3/16" Thick Brown Plexiglass Sheet - #2418, 1/4" Thick Brown Plexiglass Sheet - #2418, 1/8" Thick Ivory Plexiglass Sheet - #2146, 3/16" Thick Ivory Plexiglass Sheet - #2146, 1/4" Thick Ivory Plexiglass Sheet - #2146, 1/8" Thick Maroon Plexiglass Sheet - #2240, 1/8" Thick Purple Plexiglass Sheet - #2287, 1/4" Thick Purple Plexiglass Sheet - #2287, 1/8" Thick Turquoise Plexiglass Sheet - #2308, 1/8" Thick Transparent Red Plexiglass - #2423, 3/16" Thick Transparent Red Plexiglass - #2423, 1/4" Thick Transparent Red Plexiglass - #2423, 1/8" Thick Transparent Blue Plexiglass - #2424, 3/16" Thick Transparent Blue Plexiglass - #2424, 1/4" Thick Transparent Blue Plexiglass - #2424, 1/8" Thick Transparent Blue Plexiglass - #2069, 3/16" Thick Transparent Blue Plexiglass - #2069, 1/4" Thick Transparent Blue Plexiglass - #2069, 1/8" Thick Transparent Green Plexiglass - #2092, 3/16" Thick Transparent Green Plexiglass - #2092, 1/4" Thick Transparent Green Plexiglass - #2092, 1/8" Thick Transparent Yellow Plexiglass - #2208, 3/16" Thick Transparent Yellow Plexiglass - #2208, 1/4" Thick Transparent Yellow Plexiglass - #2208, 1/8" Thick Transparent Orange Plexiglass - #2422, 3/16" Thick Transparent Orange Plexiglass - #2422, 1/4" Thick Transparent Orange Plexiglass - #2422, Transparent Purple Plexiglass (DARK) - #3730, 1/8" Thick Transparent Purple Plexiglass (DARK) - #3730, Glass Green Transparent Plexiglass - #3030, 1/8" Thick Glass Green Transparent Plexiglass - #3030, 3/16" Thick Glass Green Transparent Plexiglass - #3030, 1/4" Thick Glass Green Transparent Plexiglass - #3030, Grey "Smoked" Transparent Plexiglass - #2064, 1/8" Thick Grey "Smoked" Transparent Plexiglass - #2064, 3/16" Thick Grey "Smoked" Transparent Plexiglass - #2064, 1/4" Thick Grey "Smoked" Transparent Plexiglass - #2064, 3/8" Thick Grey "Smoked" Transparent Plexiglass - #2064, 1/2" Thick Grey "Smoked" Transparent Plexiglass - #2064, Grey "Smoked" Transparent Plexiglass - #2074, 1/8" Thick Grey "Smoked" Transparent Plexiglass - #2074, 3/16" Thick Grey "Smoked" Transparent Plexiglass - #2074, 1/4" Thick Grey "Smoked" Transparent Plexiglass - #2074, 1/8" Thick Transparent Bronze Plexiglass - #2370, 3/16" Thick Transparent Bronze Plexiglass - #2370, 1/4" Thick Transparent Bronze Plexiglass - #2370, Fluorescent Acrylic Plexiglass - Red - 1/8" Thick, Fluorescent Acrylic Plexiglass - Red - 1/4" Thick, Fluorescent Acrylic Plexiglass - Blue - 1/8" Thick, Fluorescent Acrylic Plexiglass - Blue - 1/4" Thick, Fluorescent Acrylic Plexiglass - Green - 1/8" Thick, Fluorescent Acrylic Plexiglass - Green - 1/4" Thick, Fluorescent Acrylic Plexiglass - Orange - 1/8" Thick, Fluorescent Acrylic Plexiglass - Orange - 1/4" Thick, Fluorescent Acrylic Plexiglass - Yellow - 1/8" Thick, Fluorescent Acrylic Plexiglass - Yellow - 1/4" Thick, 1/8" Thick - Black P95 Plexiglass (matte 1 side, glossy 1 side), 1/4" Thick - Black P95 Plexiglass (matte 1 side, glossy 1 side), 1/8" Thick - White P95 #7328 Plexiglass (matte 1 side, glossy 1 side), Frosted Plexiglass - colorless, frosted one side - 1/8" Thick, Frosted Plexiglass - colorless, frosted one side - 3/16" Thick, Frosted Plexiglass - colorless, frosted one side - 1/4" Thick, Frosted Plexiglass - colorless, frosted one side - 3/8" Thick, Frosted Plexiglass - colorless, frosted one side - 1/2" Thick, Plexiglass Acrylic Mirror Sheets - 1/8" thick, Plexiglass Acrylic Mirror Sheets - 1/4" thick, 1/16" Thick Clear Polycarbonate Lexan Sheets, 1/8" Thick Clear Polycarbonate Lexan Sheets, 3/16" Thick Clear Polycarbonate Lexan Sheets, 1/4" Thick Clear Polycarbonate Lexan Sheets, 3/8" Thick Clear Polycarbonate Lexan Sheets, 1/2" Thick Clear Polycarbonate Lexan Sheets, Transparent Grey "Smoked" Polycarbonate (Dark Grey), Transparent Grey "Smoked" Polycarbonate (Light Grey), Drill Bits for Plexiglass Acrylic & Polycarbonate, Jig Saw Blade for Cutting Plexiglass Acrylic & Polycarbonate, Sample Chips - Solid Color Plexiglass Acrylic, Sample Chips - Transparent Colored Plexiglass, Sample Chips - Fluorescent Plexiglass Acrylic, Sample Chips - Frosted Plexiglass Acrylic, Sample Chips - P99 Non Glare Plexiglass Acrylic, Sample Chips - Transparent Grey "Smoked" Polycarbonate Lexan, 1/8" Diameter Drill Bit - for drilling plastics, 5/32" Diameter Drill Bit - for drilling plastics, 3/16" Diameter Drill Bit - for drilling plastics, 1/4" Diameter Drill Bit - for drilling plastics, 5/16" Diameter Drill Bit - for drilling plastics, 3/8" Diameter Drill Bit - for drilling plastics, 7/16" Diameter Drill Bit - for drilling plastics, 1/2" Diameter Drill Bit - for drilling plastics, Copyright 2004 - 2022 estreetplastics.com. The plastic drill bits can drill the plexiglass layer by layer and provide enough range of diameters for your ease.
The cheapie step bits from Harbor Freight work really well. Removing Scratches
They are specifically angled to make smooth cuts in the material. Dont worry, as it can get fixed easily with solvent cement. In higher volume or automated operations, a continuous air stream directed at the drill bit can provide cooling and enhance chip removal, thereby reducing melting. Drill bits manufactured specifically for plastics work best when drilling acrylic sheet. If sheet will be exposed to the outdoors the masking should be removed immediately after installation. First things first, always remember to wear eye goggles when you are working with drills. Never use twist bits when drilling plastics; they can splinter and ruin the material. If a countersink is unavailable, use a drill of larger diameter than the hole, and deburr the rough edge on the exit side of the hole (the side where the drill came through the sheet). You are using an out of date browser. Before drilling, its best to clamp down the plastic securely to a solid surface and back up the piece you are drilling with a spare piece of plywood underneath.
The water acts as a coolant, helps to reduce heat build up, and creates holes with smoother walls. Includes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2" Part BG4600, 1/8" Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and more) Works with Hand Drill by Craftics, QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall, Craftics 5/16 Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and More) Works with Hand Drill, Premium Drill Bit for Acrylic, Plexiglass, Lucite Plastics, Hand ground in the USA to Avoid Chipping In Plastics, Acrylic Point drills designed specifically for acrylics. This one is one of the most common drill bits out there and can be used to drill holes in the plexiglass without worrying about getting it cracked. A spur-point bit has a central point and spurs that keep the bit aligned, maintaining a clean, neat hole. We just use our standard bites we use on metal. Folding and re-taping the overwrap after it has been opened will minimize warpage which can result from moisture absorption. Before you venture out to purchase your preferred drill bit for polycarbonate, take into consideration some factors. Grind the cutting edge, flat, to a 0 - 4
Many of these cleaners leave behind invisible residue. Using a countersink bit along with a plastic drill bit ensures that the drill bit remains in the center of the depression. 
In addition, its recommended to use a lubricant while drilling deeper holes to help remove debris and dissipate the heat. Shallow holes are less prone to melting due to easy chip removal and may permit higher RPMs.
If you have to use a spade bit to drill a hole through plastic, we recommend you go slow and be very careful. Slowing the feed rate as the bit exits the bottom surface prevents chipping. clearance angle, Proper Handling and Maintenance of Acrylic Sheet. Includes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2" Part BG4600A, Drill Bits for Plastic (Acrylic, plexiglass, ABS, lexan, Polycarbonate, PVC) Norseman 7pc Acrylic Point Drill Set in Vinyl Pouch. Then buff with a clean muslin wheel and a high-quality polishing compound. When drilling plastic, the larger the hole, the slower drill speed you should use since high speeds can melt the plastic. An electric drill with a buffing wheel will give good results. Since the sheet must be dirt-free before bending, painting, or thermoforming operations, an additional procedure is required to temporarily eliminate the electrical charge on the surface. Correctly modified bits operated at proper speeds will create two continuous spiral strips as the bit passes evenly through the acrylic sheet. Currently, I have a few passive income sources, and I spent my spare time doing DIY projects for the sake of learning. A power drill is used to countersink or create a depression in the material first. 1/8" Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and more) Works with Hand Drill by QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, BOSCH BL2751 3/8 In. It can serve many purposes where a light weighted, and weather-resistant material is required. Use a clean, soft cloth and apply light pressure.
| You can also use a plexiglass adhesive for this purpose. Avoid drilling holes closer than 1/4" from the outside of the hole to the edge of the sheet. Updated: May 12, 2021. LaGrange, Illinois 60525-0669 They might end up having the final say in the purchase decision. Finally, keep acrylic sheet away from heat sources, such as radiators or steam pipes, which can deform or soften the sheet. These factors will ultimately help you decide which drill bit for polycarbonate is the right fit for your requirements. To make sure you get the best deal, surf as many markets as possible to know about the difference in prices. Drilling and Proper Handling and Maintenance of Acrylic Sheet The recommendations below might be helpful in your chase: Everyone has a budget, and they want to make purchases that fit their respective budgets. This is Farooq Kamal, and I founded Top Cordless Tools in Mid 2020 to share & learn more about my passion for DIY tasks and the tools involved in the process. These bits, when used properly, will help to keep you from chipping and cracking plastic sheets that often occurs with standard drill bits. Plastics Distributor & Fabricator Magazine Apply a steady pressure while drilling the hole, and then reduce pressure just before the drill breaks through. Storage
We stock the drill bits in 8 different diameters (1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 7/16" & 1/2" diameter). The information and statements contained herein are not to be taken as warranty or representation for which CYRO assumes legal responsibility nor as permission, inducement, or recommendation to practice any patented invention without a license. A proper tool is whatever performs the task.
For a better experience, please enable JavaScript in your browser before proceeding. Keep on using bigger bits each time you drill into it until you get the desired size of the hole. For drill presses, a slow speed is also recommended, but consult the manufacturer for the best settings for drilling plastics such as plexiglass acrylic and polycarboante lexan. When using hand drills, a slow speed setting works best with plexiglass and lexan. Already got a crack in your plexiglass? Extra Length Aircraft Black Oxide Drill Bit. By using ionized air to clean surfaces, acrylic sheet can be directly heated, painted, or otherwise processed without additional cleaning. Wipe with a damp cloth to help eliminate electrostatic charges, which can attract dust particles. This back relief reduces metal-to-plastic contact and heat build-up. These drill bits are simple to use and readily available. You might be unaware of certain facets of the drill bit for polycarbonate that you might have been thinking about. Users should undertake sufficient verification and testing to determine the suitability for their own particular purpose. You can drill through acrylic.
They must be reground in order to scrape instead of biting or gouging the sheet.
Diamond dust coating for longer life and sharper cuts. rake angle. Below is the list of drill machines that will prove to be the most ideal while drilling into the plexiglass. It includes a built-in work surface, a chuck, and a drive motor to ensure 90-degree drilling. When the scratches have disappeared, clean up the residue and polish. In fact, there are more promos on online shops than there are in retail shops. Acrylic sheet can be drilled using commercially available power driven equipment, such as portable drills, drill presses, lathes, or automatic multiple-spindle drilling units. Granted that a lot of knowledge about the product is learned through usage and experience. The most effective drill bits for plastics are spur-point bits, also known as dowel bits. HowStuffWorks.com Contributors I would like to find something that will make a clear hole without using lubricant if possible. A drill press is another most used drill machine that provides enough features to work with plexiglass material. All Rights Reserved.
A spiral drill bit is another excellent option for drilling into the plexiglass. You can reshape the plexiglass effortlessly by applying heat to it. You might have to sand the edges once you are done. There also are wood, plastic and even cobalt bits. Online marketplaces have evolved a lot since the inception of the millennium. See how simple yet effective this trick was? Using the right kind of tools is important when working with many types of plastics. You can also understand through other peoples reviews whether a particular drill bit for polycarbonate fits your needs. 25 July 2011. These drill bits do a great job when drilling into the plexiglass. 2022 HOME | Conch House Marina | St. Augustine, FL Built with, SOURCEONE.ORG Premium Drill Bits for Acrylic, Plexiglass, Lucite Plastics. In addition, the appearance of painted and/or silk-screened sheet is greatly improved with the elimination of static charge. Use the internet to do your research about all the available drill bit for polycarbonates in the market. Store unmasked acrylic sheet in the original shipping cartons and avoid unnecessary handling. A drill press provides the necessary uniform pressure and constant positioning essential for safe drilling of quality holes.
Before drilling, its best to clamp down the plastic securely to a solid surface and back up the piece you are drilling with a spare piece of plywood underneath. In order to buy the most efficient drill bit for polycarbonate at the optimum price, what are some of the things you might have to think about? These drill bits come with metal ground flukes with 90-degree points and a 0-degree rake. However, metal working, high-speed twist drill bits can be used with minor bit modification.
Large diameter (>5/8" [16mm]) drill bit tips should be ground to a point, thus reducing the force required to start a hole. Special Offer on Antivirus Software From HowStuffWorks and TotalAV Security. However we always just use a std steel drill bit and chuck it loosely. For all you step bit folks, what if the acrylic is thicker than each step on the bit?
Copyright 2022 High speed steel drill bits produce clean, chip-free holes. Plexiglass, also known as acrylic, is an alternative to the glass material. You can acquire almost any size of holes with the step drill bits starting from smaller to bigger. They are made of hardened steel with a 90 degree sharp point and 0 degree rake to produce clean holes in acrylic sheets and help prevent chipping, cracking and melting. Almost any writing tool, such as a pencil or ballpoint and felt tip pen, will mark paper masking. Ideally, acrylic sheet should be stored almost vertically in special racks with plywood panels for full support where sheets can lean at about a 10 For genuine multi-material drill bit, please identify QWORK brand drill bits packed in sealed transparent plastic box with two sides of blue color stickers, Special Tip Angle Prevents "Grab" in Plastic, Speed helix design for three times faster drilling than standard bits, Last 50 percent longer than high-speed steel, Easier drilling, reduced heat and extended drill bit life, Available in jobber length, stubby length, extended length (aircraft), 1/2 In. These bits are useful for softer steels, plastic and wood. If you are an early or new user, it might be difficult for you to find the proper drill bit for polycarbonate. When drilling plastic, the larger the hole, the slower drill speed you should use since high speeds can melt the plastic. NOTE: Acrylic sheet is a combustible thermoplastic. Why should I own a or many drill bit for polycarbonates, even if the quality might not be sharpest. The larger and heavier the sheet, the more distance you'll want between the outside of the hole and the sheet's edge.
It's like a center drill, drill, and reamer all in one. They will also minimize melting. This allows the drill bit to continue into solid material as it penetrates the bottom surface. "What type of drill bits do you need for plastic?" This seismic growth of the industry is down to the reliability and trustworthiness codes that online markets follow. Read the reviews of people on the online pages to understand the detailed and nuanced pros and cons that entail this particular drill bit for polycarbonate. This may cause chipping as the bit comes out the back side of the panel. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it, 2) Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout, 3) 5 Pcs drill bit set with 4 different sizes: 2x 6mm(1/4"), 1x 8mm(5/16"), 1x 10mm(3/8"), 1x 12mm(1/2"), 4) U type slot design with fast drilling dust remove, 3-flats shank allows drill bit to be held tightly and stably in power drill. Commercially available anti-static cleaners for plastics reduce static electricity and dust attraction. Usually, the online shops that have the highest following of masses are the best ones. JavaScript is disabled. When drilling a stack of acrylic sheet (1/4" thick or greater), use water as a cutting fluid. Never had any issues. Deep holes are more likely to experience melting. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Washing As a result, consumers can almost guarantee that they will get the right products at the right time and price. The standard twist bit uses an angle of 118 degrees, perfect for drilling different types of materials. Precautions should be taken to protect this material from flames and high heat sources. you can actually punch a clean hole thru acrylic just by the friction of the bit, and it won't catch-break the plastic. Drill bits for plastic are available in a variety of sizes; however, its best to consult with a professional before undertaking a project on your own. It is quite a common phenomenon to be confused over which is the drill bit for polycarbonate to buy.
Water also makes hole walls smoother. . Are you looking for the most reliable and efficient drill bit for polycarbonate in the market? It can be removed, if necessary, for intricate detail work or in line bending and thermoforming operations. These shops not only provide reliable products but also give the buyers a lot of diversified products to choose from. Wash away oily solvent residue immediately. Years ago, I got a special drill which comes with it's own bits, just for drilling all kindsa plastic. Do not rub the sheet with the cloth or chamois when drying as this can cause scratching and could generate static charge. I know that plastic suppliers sell (or at least used to) special drill bits for acrylic and polycarbonate.
Ionizing air guns work best for this procedure. Be sure to firmly chuck the drill bit in the cordless hand drills or drill press. So consumers usually choose the brand that they have been longest associated with. Now, if you are looking for a drill bit to drill into some curved and thin types of plexiglass like corrugated sheets or tubes, a cone drill bit might work best for you. The straight flute design makes a very nice hole and is less likely to grab and ruin a hole. I agree. Never attempt to use a circle cutter with a hand-held electric drill. Conch-House.comis a participant in the Amazon Associate program and will earn from qualifying purchases. Read along to get yourself familiar with the drilling techniques. If you didnt know, solvent cement is a solvent-type bonding agent that can weld the acrylic by softening it. Also, always reduce the drill speed as the drill bit exits the material. These substances can scratch the sheets surface and/or attack the sheet, resulting in crazing. Header Image courtesy of Nylatech, Inc. Caution must be taken. Please copy/paste the following text to properly cite this HowStuffWorks.com article: Spur-point drill bits (dowel bits) are best suited for drilling holes in plastic. Remove fine scratches by applying a plastic scratch remover to a soft flannel pad and rub. If stored horizontally, sheets must be clean because the weight of the material can cause dirt or chips to pierce the protective masking, thereby scraping or indenting the sheet. Many DIY plexiglass and lexan sheet projects require a hole or two. Popular brands guarantee reliability. Here you can see, someone in the shop applied too much pressure, thus breaking it. When drilling holes for screws and bolts in plexiglass and most other plastics, you'll need to make the hole larger than the bolt or screw to allow for expansion and contraction that occurs in the sheet. Marking polyethylene masking requires grease pencils or special felt tip markers.
Drilling Procedures x 12 In. This also causes people to choose different products. . It comes in different shapes and sizes so that you can have a variety of options. After drilling approximately 5 mm, deburr the hole with a countersink cutter to get a perfect finish.
If used as is, metal working drill bits will chip acrylic sheet as well as cause other damage. For deep holes use a coolant and consider peck drilling, drilling the hole in steps and removing the bit periodically to clean chips. Other than these, you can also opt for drill bits such as a centre bit, a flat bit, a stepped bit, or even a hole-saw that can do the job. 1/16" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/8" Thick Clear Acrylic Plexiglass Sheets - Cast, 3/16" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/4" Thick Clear Acrylic Plexiglass Sheets - Cast, 3/8" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/2" Thick Clear Acrylic Plexiglass Sheets - Cast, 3/4" Thick Clear Acrylic Plexiglass Sheets - Cast, 1" Thick Clear Acrylic Plexiglass Sheets - Cast, 1/16" Thick Clear Acrylic Plexiglass Sheets - Extruded, 3/16" Thick Blue Plexiglass Sheet - #2050, 3/16" Thick Blue Plexiglass Sheet - #2114, 1/8" Thick Yellow Plexiglass Sheet - #2037, 3/16" Thick Yellow Plexiglass Sheet - #2037, 1/4" Thick Yellow Plexiglass Sheet - #2037, 1/8" Thick Yellow Plexiglass Sheet - #2016, 1/8" Thick Green Plexiglass Sheet - #2108, 3/16" Thick Green Plexiglass Sheet - #2108, 1/4" Thick Green Plexiglass Sheet - #2108, 1/8" Thick Orange Plexiglass Sheet - #2119, 3/16" Thick Orange Plexiglass Sheet - #2119, 1/4" Thick Orange Plexiglass Sheet - #2119, 1/8" Thick Brown Plexiglass Sheet - #2418, 3/16" Thick Brown Plexiglass Sheet - #2418, 1/4" Thick Brown Plexiglass Sheet - #2418, 1/8" Thick Ivory Plexiglass Sheet - #2146, 3/16" Thick Ivory Plexiglass Sheet - #2146, 1/4" Thick Ivory Plexiglass Sheet - #2146, 1/8" Thick Maroon Plexiglass Sheet - #2240, 1/8" Thick Purple Plexiglass Sheet - #2287, 1/4" Thick Purple Plexiglass Sheet - #2287, 1/8" Thick Turquoise Plexiglass Sheet - #2308, 1/8" Thick Transparent Red Plexiglass - #2423, 3/16" Thick Transparent Red Plexiglass - #2423, 1/4" Thick Transparent Red Plexiglass - #2423, 1/8" Thick Transparent Blue Plexiglass - #2424, 3/16" Thick Transparent Blue Plexiglass - #2424, 1/4" Thick Transparent Blue Plexiglass - #2424, 1/8" Thick Transparent Blue Plexiglass - #2069, 3/16" Thick Transparent Blue Plexiglass - #2069, 1/4" Thick Transparent Blue Plexiglass - #2069, 1/8" Thick Transparent Green Plexiglass - #2092, 3/16" Thick Transparent Green Plexiglass - #2092, 1/4" Thick Transparent Green Plexiglass - #2092, 1/8" Thick Transparent Yellow Plexiglass - #2208, 3/16" Thick Transparent Yellow Plexiglass - #2208, 1/4" Thick Transparent Yellow Plexiglass - #2208, 1/8" Thick Transparent Orange Plexiglass - #2422, 3/16" Thick Transparent Orange Plexiglass - #2422, 1/4" Thick Transparent Orange Plexiglass - #2422, Transparent Purple Plexiglass (DARK) - #3730, 1/8" Thick Transparent Purple Plexiglass (DARK) - #3730, Glass Green Transparent Plexiglass - #3030, 1/8" Thick Glass Green Transparent Plexiglass - #3030, 3/16" Thick Glass Green Transparent Plexiglass - #3030, 1/4" Thick Glass Green Transparent Plexiglass - #3030, Grey "Smoked" Transparent Plexiglass - #2064, 1/8" Thick Grey "Smoked" Transparent Plexiglass - #2064, 3/16" Thick Grey "Smoked" Transparent Plexiglass - #2064, 1/4" Thick Grey "Smoked" Transparent Plexiglass - #2064, 3/8" Thick Grey "Smoked" Transparent Plexiglass - #2064, 1/2" Thick Grey "Smoked" Transparent Plexiglass - #2064, Grey "Smoked" Transparent Plexiglass - #2074, 1/8" Thick Grey "Smoked" Transparent Plexiglass - #2074, 3/16" Thick Grey "Smoked" Transparent Plexiglass - #2074, 1/4" Thick Grey "Smoked" Transparent Plexiglass - #2074, 1/8" Thick Transparent Bronze Plexiglass - #2370, 3/16" Thick Transparent Bronze Plexiglass - #2370, 1/4" Thick Transparent Bronze Plexiglass - #2370, Fluorescent Acrylic Plexiglass - Red - 1/8" Thick, Fluorescent Acrylic Plexiglass - Red - 1/4" Thick, Fluorescent Acrylic Plexiglass - Blue - 1/8" Thick, Fluorescent Acrylic Plexiglass - Blue - 1/4" Thick, Fluorescent Acrylic Plexiglass - Green - 1/8" Thick, Fluorescent Acrylic Plexiglass - Green - 1/4" Thick, Fluorescent Acrylic Plexiglass - Orange - 1/8" Thick, Fluorescent Acrylic Plexiglass - Orange - 1/4" Thick, Fluorescent Acrylic Plexiglass - Yellow - 1/8" Thick, Fluorescent Acrylic Plexiglass - Yellow - 1/4" Thick, 1/8" Thick - Black P95 Plexiglass (matte 1 side, glossy 1 side), 1/4" Thick - Black P95 Plexiglass (matte 1 side, glossy 1 side), 1/8" Thick - White P95 #7328 Plexiglass (matte 1 side, glossy 1 side), Frosted Plexiglass - colorless, frosted one side - 1/8" Thick, Frosted Plexiglass - colorless, frosted one side - 3/16" Thick, Frosted Plexiglass - colorless, frosted one side - 1/4" Thick, Frosted Plexiglass - colorless, frosted one side - 3/8" Thick, Frosted Plexiglass - colorless, frosted one side - 1/2" Thick, Plexiglass Acrylic Mirror Sheets - 1/8" thick, Plexiglass Acrylic Mirror Sheets - 1/4" thick, 1/16" Thick Clear Polycarbonate Lexan Sheets, 1/8" Thick Clear Polycarbonate Lexan Sheets, 3/16" Thick Clear Polycarbonate Lexan Sheets, 1/4" Thick Clear Polycarbonate Lexan Sheets, 3/8" Thick Clear Polycarbonate Lexan Sheets, 1/2" Thick Clear Polycarbonate Lexan Sheets, Transparent Grey "Smoked" Polycarbonate (Dark Grey), Transparent Grey "Smoked" Polycarbonate (Light Grey), Drill Bits for Plexiglass Acrylic & Polycarbonate, Jig Saw Blade for Cutting Plexiglass Acrylic & Polycarbonate, Sample Chips - Solid Color Plexiglass Acrylic, Sample Chips - Transparent Colored Plexiglass, Sample Chips - Fluorescent Plexiglass Acrylic, Sample Chips - Frosted Plexiglass Acrylic, Sample Chips - P99 Non Glare Plexiglass Acrylic, Sample Chips - Transparent Grey "Smoked" Polycarbonate Lexan, 1/8" Diameter Drill Bit - for drilling plastics, 5/32" Diameter Drill Bit - for drilling plastics, 3/16" Diameter Drill Bit - for drilling plastics, 1/4" Diameter Drill Bit - for drilling plastics, 5/16" Diameter Drill Bit - for drilling plastics, 3/8" Diameter Drill Bit - for drilling plastics, 7/16" Diameter Drill Bit - for drilling plastics, 1/2" Diameter Drill Bit - for drilling plastics, Copyright 2004 - 2022 estreetplastics.com. The plastic drill bits can drill the plexiglass layer by layer and provide enough range of diameters for your ease.
The cheapie step bits from Harbor Freight work really well. Removing Scratches
They are specifically angled to make smooth cuts in the material. Dont worry, as it can get fixed easily with solvent cement. In higher volume or automated operations, a continuous air stream directed at the drill bit can provide cooling and enhance chip removal, thereby reducing melting. Drill bits manufactured specifically for plastics work best when drilling acrylic sheet. If sheet will be exposed to the outdoors the masking should be removed immediately after installation. First things first, always remember to wear eye goggles when you are working with drills. Never use twist bits when drilling plastics; they can splinter and ruin the material. If a countersink is unavailable, use a drill of larger diameter than the hole, and deburr the rough edge on the exit side of the hole (the side where the drill came through the sheet). You are using an out of date browser. Before drilling, its best to clamp down the plastic securely to a solid surface and back up the piece you are drilling with a spare piece of plywood underneath. The water acts as a coolant, helps to reduce heat build up, and creates holes with smoother walls. Includes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2" Part BG4600, 1/8" Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and more) Works with Hand Drill by Craftics, QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall, Craftics 5/16 Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and More) Works with Hand Drill, Premium Drill Bit for Acrylic, Plexiglass, Lucite Plastics, Hand ground in the USA to Avoid Chipping In Plastics, Acrylic Point drills designed specifically for acrylics. This one is one of the most common drill bits out there and can be used to drill holes in the plexiglass without worrying about getting it cracked. A spur-point bit has a central point and spurs that keep the bit aligned, maintaining a clean, neat hole. We just use our standard bites we use on metal. Folding and re-taping the overwrap after it has been opened will minimize warpage which can result from moisture absorption. Before you venture out to purchase your preferred drill bit for polycarbonate, take into consideration some factors. Grind the cutting edge, flat, to a 0 - 4
Many of these cleaners leave behind invisible residue. Using a countersink bit along with a plastic drill bit ensures that the drill bit remains in the center of the depression. In addition, its recommended to use a lubricant while drilling deeper holes to help remove debris and dissipate the heat. Shallow holes are less prone to melting due to easy chip removal and may permit higher RPMs. If you have to use a spade bit to drill a hole through plastic, we recommend you go slow and be very careful. Slowing the feed rate as the bit exits the bottom surface prevents chipping. clearance angle, Proper Handling and Maintenance of Acrylic Sheet. Includes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2" Part BG4600A, Drill Bits for Plastic (Acrylic, plexiglass, ABS, lexan, Polycarbonate, PVC) Norseman 7pc Acrylic Point Drill Set in Vinyl Pouch. Then buff with a clean muslin wheel and a high-quality polishing compound. When drilling plastic, the larger the hole, the slower drill speed you should use since high speeds can melt the plastic. An electric drill with a buffing wheel will give good results. Since the sheet must be dirt-free before bending, painting, or thermoforming operations, an additional procedure is required to temporarily eliminate the electrical charge on the surface. Correctly modified bits operated at proper speeds will create two continuous spiral strips as the bit passes evenly through the acrylic sheet. Currently, I have a few passive income sources, and I spent my spare time doing DIY projects for the sake of learning. A power drill is used to countersink or create a depression in the material first. 1/8" Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and more) Works with Hand Drill by QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, BOSCH BL2751 3/8 In. It can serve many purposes where a light weighted, and weather-resistant material is required. Use a clean, soft cloth and apply light pressure.
| You can also use a plexiglass adhesive for this purpose. Avoid drilling holes closer than 1/4" from the outside of the hole to the edge of the sheet. Updated: May 12, 2021. LaGrange, Illinois 60525-0669 They might end up having the final say in the purchase decision. Finally, keep acrylic sheet away from heat sources, such as radiators or steam pipes, which can deform or soften the sheet. These factors will ultimately help you decide which drill bit for polycarbonate is the right fit for your requirements. To make sure you get the best deal, surf as many markets as possible to know about the difference in prices. Drilling and Proper Handling and Maintenance of Acrylic Sheet The recommendations below might be helpful in your chase: Everyone has a budget, and they want to make purchases that fit their respective budgets. This is Farooq Kamal, and I founded Top Cordless Tools in Mid 2020 to share & learn more about my passion for DIY tasks and the tools involved in the process. These bits, when used properly, will help to keep you from chipping and cracking plastic sheets that often occurs with standard drill bits. Plastics Distributor & Fabricator Magazine Apply a steady pressure while drilling the hole, and then reduce pressure just before the drill breaks through. Storage
We stock the drill bits in 8 different diameters (1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 7/16" & 1/2" diameter). The information and statements contained herein are not to be taken as warranty or representation for which CYRO assumes legal responsibility nor as permission, inducement, or recommendation to practice any patented invention without a license. A proper tool is whatever performs the task.
For a better experience, please enable JavaScript in your browser before proceeding. Keep on using bigger bits each time you drill into it until you get the desired size of the hole. For drill presses, a slow speed is also recommended, but consult the manufacturer for the best settings for drilling plastics such as plexiglass acrylic and polycarboante lexan. When using hand drills, a slow speed setting works best with plexiglass and lexan. Already got a crack in your plexiglass? Extra Length Aircraft Black Oxide Drill Bit. By using ionized air to clean surfaces, acrylic sheet can be directly heated, painted, or otherwise processed without additional cleaning. Wipe with a damp cloth to help eliminate electrostatic charges, which can attract dust particles. This back relief reduces metal-to-plastic contact and heat build-up. These drill bits are simple to use and readily available. You might be unaware of certain facets of the drill bit for polycarbonate that you might have been thinking about. Users should undertake sufficient verification and testing to determine the suitability for their own particular purpose. You can drill through acrylic.
They must be reground in order to scrape instead of biting or gouging the sheet.
Diamond dust coating for longer life and sharper cuts. rake angle. Below is the list of drill machines that will prove to be the most ideal while drilling into the plexiglass. It includes a built-in work surface, a chuck, and a drive motor to ensure 90-degree drilling. When the scratches have disappeared, clean up the residue and polish. In fact, there are more promos on online shops than there are in retail shops. Acrylic sheet can be drilled using commercially available power driven equipment, such as portable drills, drill presses, lathes, or automatic multiple-spindle drilling units. Granted that a lot of knowledge about the product is learned through usage and experience. The most effective drill bits for plastics are spur-point bits, also known as dowel bits. HowStuffWorks.com Contributors I would like to find something that will make a clear hole without using lubricant if possible. A drill press is another most used drill machine that provides enough features to work with plexiglass material. All Rights Reserved.
A spiral drill bit is another excellent option for drilling into the plexiglass. You can reshape the plexiglass effortlessly by applying heat to it. You might have to sand the edges once you are done. There also are wood, plastic and even cobalt bits. Online marketplaces have evolved a lot since the inception of the millennium. See how simple yet effective this trick was? Using the right kind of tools is important when working with many types of plastics. You can also understand through other peoples reviews whether a particular drill bit for polycarbonate fits your needs. 25 July 2011. These drill bits do a great job when drilling into the plexiglass. 2022 HOME | Conch House Marina | St. Augustine, FL Built with, SOURCEONE.ORG Premium Drill Bits for Acrylic, Plexiglass, Lucite Plastics. In addition, the appearance of painted and/or silk-screened sheet is greatly improved with the elimination of static charge. Use the internet to do your research about all the available drill bit for polycarbonates in the market. Store unmasked acrylic sheet in the original shipping cartons and avoid unnecessary handling. A drill press provides the necessary uniform pressure and constant positioning essential for safe drilling of quality holes.
Before drilling, its best to clamp down the plastic securely to a solid surface and back up the piece you are drilling with a spare piece of plywood underneath. In order to buy the most efficient drill bit for polycarbonate at the optimum price, what are some of the things you might have to think about? These drill bits come with metal ground flukes with 90-degree points and a 0-degree rake. However, metal working, high-speed twist drill bits can be used with minor bit modification.
Large diameter (>5/8" [16mm]) drill bit tips should be ground to a point, thus reducing the force required to start a hole. Special Offer on Antivirus Software From HowStuffWorks and TotalAV Security. However we always just use a std steel drill bit and chuck it loosely. For all you step bit folks, what if the acrylic is thicker than each step on the bit?
Copyright 2022 High speed steel drill bits produce clean, chip-free holes. Plexiglass, also known as acrylic, is an alternative to the glass material. You can acquire almost any size of holes with the step drill bits starting from smaller to bigger. They are made of hardened steel with a 90 degree sharp point and 0 degree rake to produce clean holes in acrylic sheets and help prevent chipping, cracking and melting. Almost any writing tool, such as a pencil or ballpoint and felt tip pen, will mark paper masking. Ideally, acrylic sheet should be stored almost vertically in special racks with plywood panels for full support where sheets can lean at about a 10 For genuine multi-material drill bit, please identify QWORK brand drill bits packed in sealed transparent plastic box with two sides of blue color stickers, Special Tip Angle Prevents "Grab" in Plastic, Speed helix design for three times faster drilling than standard bits, Last 50 percent longer than high-speed steel, Easier drilling, reduced heat and extended drill bit life, Available in jobber length, stubby length, extended length (aircraft), 1/2 In. These bits are useful for softer steels, plastic and wood. If you are an early or new user, it might be difficult for you to find the proper drill bit for polycarbonate. When drilling plastic, the larger the hole, the slower drill speed you should use since high speeds can melt the plastic. NOTE: Acrylic sheet is a combustible thermoplastic. Why should I own a or many drill bit for polycarbonates, even if the quality might not be sharpest. The larger and heavier the sheet, the more distance you'll want between the outside of the hole and the sheet's edge.
It's like a center drill, drill, and reamer all in one. They will also minimize melting. This allows the drill bit to continue into solid material as it penetrates the bottom surface. "What type of drill bits do you need for plastic?" This seismic growth of the industry is down to the reliability and trustworthiness codes that online markets follow. Read the reviews of people on the online pages to understand the detailed and nuanced pros and cons that entail this particular drill bit for polycarbonate. This may cause chipping as the bit comes out the back side of the panel. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it, 2) Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout, 3) 5 Pcs drill bit set with 4 different sizes: 2x 6mm(1/4"), 1x 8mm(5/16"), 1x 10mm(3/8"), 1x 12mm(1/2"), 4) U type slot design with fast drilling dust remove, 3-flats shank allows drill bit to be held tightly and stably in power drill. Commercially available anti-static cleaners for plastics reduce static electricity and dust attraction. Usually, the online shops that have the highest following of masses are the best ones. JavaScript is disabled. When drilling a stack of acrylic sheet (1/4" thick or greater), use water as a cutting fluid. Never had any issues. Deep holes are more likely to experience melting. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Washing As a result, consumers can almost guarantee that they will get the right products at the right time and price. The standard twist bit uses an angle of 118 degrees, perfect for drilling different types of materials. Precautions should be taken to protect this material from flames and high heat sources. you can actually punch a clean hole thru acrylic just by the friction of the bit, and it won't catch-break the plastic. Drill bits for plastic are available in a variety of sizes; however, its best to consult with a professional before undertaking a project on your own. It is quite a common phenomenon to be confused over which is the drill bit for polycarbonate to buy.