You can also paint over small holes or cracks with clear nail polish. Allowing carefully controlled discharge will relieve that pressure. Power saws fitted with blades to cut acrylic can also be used. Use the heated tip to cut the plastic box. However, feel free to get creative here, just know … Set the pot over a piece of firewood or 2-by-4 remnant to keep it from bending and breaking. Diy plastic bottle drip irrigation gravity bong how to make and use one drilling holes in resin planters and how to make a bottle cap rattle snake How To Cut A Plastic Box Or Bin Without Breaking It SawshubHow To Make A Hole In Plastic Pictures Of 2018How To Cut A Plastic Box Or Bin […] Home » How to Cut » How to Cut a Plastic Box Container Without Breaking It. I am trying to avoid additional cost of drill machine as I may not need it more often. Add Tip Ask Question Comment Download I have a jigsaw, but will not buy a dremel. The edges will be rough. The drill bit size and number of drill bits you'll need will vary based on the size of the hole you want to create. Has anyone made holes in PVC pipe without using drill machine? I'm planning one cutting in the front panel of the Noctis 450 to fit in an optical drive, but it's plastic. When using Method 2 to drill holes into your plastic, it is highly recommended that you’re using the appropriate drill bit, to ensure you do not crack, chip, or melt the plastic in the process. Each method has its own set of benefits and drawbacks. Depress the trigger as lightly as possible and drill a hole very slowly through the plastic. Drilling plastics is an expert skill only a few have managed to master. U.S. produced Rubbermaid or Sterlite tubs are much higher quality and won't crack as easily. I have a jigsaw, but will ... You will need to make a hole in the bezel first, before you can use your Jigsaw. Clamp 3. Drilling holes in resin planters is possible without creating cracks. My rocks seems to end befie he expects, given the same amount on an ash pipe. How to drill a hole into a seashell without breaking it. This keeps the bit from overheating (and potentially snapping) and the pot from cracking. Your email address will not be published. Use a drill or heated drill bit to make a pilot hole for the cutting blade. The most effective drill bits for plastics are spur-point bits, also known as dowel bits. Twist bits are a no-no for plastics, as they can tear the material during drilling. Copyright 2021 by SawsHub.com - Privacy Policy | Disclaimer | Contact. There are a few different kinds of hand saws that will work for this purpose. Practice on some scrap material first to get it right. You can clean up the edge with a file or sandpaper after you have made your cuts. Mark on the cardboard where you’ll make the hole, with the marker. If the tape is intact and well-adhered, the crack was probably caused by the old drywall compound drying and shrinking. These metal drill bits have ground flukes with 90 degree points and 0 degree rake. This is a good method because it’s quick and easy, but it can be messy because it involves melting the plastic. This barrier will help avoid cracking of the sheet when drilling the final hole. The plastic will want to stick to the soldering tip as you cut. Carefully push the tip of the nail into the plastic. contest and I would love it if you could take the time to vote if you feel I deserve the vote, thanks! Step 1: Make sure there are no pipes, cables or anything else you might hit before drilling a hole in a brick wall Never drill directly above or below a plug socket in case there are cables. Using the clamp, hold the plastic firmly on a bench or a solid surface. Place the hard plastic panel on a flat work surface. Plastic drill bits can drill through plastic. This will help reduce the heat of drilling and help in removing the debris created as a result of drilling. Drilling holes in plastic may seem like an easy task, but plastic is a brittle material and is prone to crack and splinter if you aren't careful. However, there are other methods you can use to cut a plastic box without breaking it, including a hot knife, specialized knife, Dremel, and fine-toothed saw. For more tutorials regarding DIY synth and Circuit bending visit www.thebetatesters.net Find an appropriate pin or nail and place it on top of a stove. They will "ride up" a conventional drill bit and crack. If the bottom of the pot seems to bend or bow downward place the container over a support. Your best bet at puncturing a hole in plastic without a drill will be to clamp down a thin piece of plastic, and then hold a screwdriver where you want to make the hole and hit the top of it with a hammer. As with the electric jigsaw, you’ll need to create a pilot hole to feed the saw blade through to make your cut. When you make repairs to your drainage plumbing or water pipes, you often have to cut through PVC or ABS pipes. His first experience came in completely restoring an antique home. Tap the nail firmly with the hammer until it punches a hole in the plastic surface. As such, what method (milling machining/drill etc etc) should I use to achieve my goal without dama… For example, to drill a 1/2 inch hole, you can make a pilot hole by beginning with a 1/4 bit drill and then moving to a 1/2 bit drill. Thoughts? 0 0. How to Cut a Piece of Plastic Laminate Countertop. I usually try to clean the hole using the reaming knife drill if the hole will be used for an LED or be visible in some way. Make sure you clamp the acrylic sheets properly to prevent any flexing problem. Heat it up with a cigarette lighter, on top the stove (gas stove I’ve never tried it with an electric stove), propane torch. Use a drill bit commonly used for drilling wood. A lot of people over-complicate the process, though. You can make large holes quickly with this tool. Plastic Welding with Friction. You can use a hacksaw, hand jigsaw, or fine-toothed saw. Short and thin pieces make it manageable for not slipping, and for … A hot nail or drill bit cuts through plastic easily. Use a pair of pliers to hold the nail or drill bit. Enjoy! Once, the pin has appeared on the other side, slide it out. This allows the start of a hole that does not crack the plexiglass. Drill bits for drilling plastics are come in a variety of sizes, from small to large. Jigsaws are great because they are highly versatile, provided you have the right blade for the material. Hey Gnomies, Today I am going to show you how to drill a hole into a seashell- without breaking it.. Of course, if you want to take these cute little seashells and turn them into Christmas ornaments or holiday crafts I am certainly not going to stop you. You can use a Dremel tool to cut plastic​ as well. Pencil 6. This barrier may be a piece of wood that you would not mind drilling into. With the aid of a ruler or measuring tape, measure out the areas you want to drill and mark it with a pencil. How to Drill a Hole Into Tile Without Cracking. If you decide to use a jigsaw or hacksaw to cut your plastic box, you can use a heated drill bit or nail to make a series of holes along your cut line. Take the extra soldering tip and flatten it with a hammer or mallet. This should safely make holes in any plastic/PVC/acrylic plexiglass, etc. A hack saw can also be used if you are looking for cutting plastic light covers, but make sure you use clamps to secure the plastic. Make a wire loop the size of the hole needed, or a small piece of copper pipe the correct size, heat the pipe and push it through the plastic. This will allow the plastic to move without placing stress on the holes. When applying the compound, hold the knife at a 70-degree angle and swipe across the crack. If you are drilling into a loose item then make sure it is firmly clamped to a bench. Lids to plastic jars make good practice material. The bond created with the plastic epoxy is almost equal to a plastic welded repair, without the need to purchase or rent an expensive hot air gun, filler … : This instructable is in the "UP!" Plastic drill bits shave or scrape plexiglass, acrylic or plastic away layer by layer. There are two basic adjustments you might need to make … Switch on the drill and position it on the marked spot on the plastic, and press the drill trigger. In the unfortunate event that there are cracks, well, you can carry it out more carefully with new plastic. They are specifically angled to make smooth cuts in the material. Even when you switch the settings to reverse, as you remove the drill bit, you should also set it at a slower speed. Check there are no pipes as well, if unsure use a pipe & electrical cable detector to be safe . With changes in epoxy resins and plastic composites, it is possible for you to repair cracks and holes in plastic tanks. The shorter the wire tip, the more efficient this method will be. If you need a bigger hole and it doesn't have to be round you can cut a "vee" with any hand saw or make a pocket cut with a jig (saber) saw. Slow to medium speeds work best when working with acrylics. When I use a pan scourer, like chore bou but not brass. how to cut plastic without it cracking HELP. It’s a good idea to start with a small drill bit (1/8 or 1/4 inch), even if you’re making a larger hole. Now Dennis spends his time on fine woodworking projects and tool comparisons. Then continue on with a slightly bigger bit. Plastics, according to Science Direct is light in weight and brittle—which means it is liable to crack when stress is applied. Knowing the proper drilling technique for making holes in plastic can save you a lot of headaches and ensure that your holes are clean and evenly cut. Using a Heated Nail or Drill Bit Learn about the team! This is to prevent the surface of the other side from chipping when the drill bit appears. You can stop drilling immediately you notice the other side has been pierced. Without heat. This article is going to explore two methods of expertly pulling it off. However, if you just have a small crack or hole, you can temporarily fix it to keep the window intact. To ensure that the plastic is smooth, use sandpaper to sand the perimeter of the drill hole. I'm scared of it cracking and ruining the whole thing. Begin by placing your planter face down on a hard surface. If you have the patience for astrophotography, you have the patience for this No cracks, no melted plastic and perfect smooth tiny holes. The problem with drilling plastic is that conventional bits will "catch" on the plastic, pulling the bit into the hole with more force than desired, typically cracking the plastic being drilled. It is important that you drill as slowly as you can to maintain coherence throughout the plastic if there are multiple holes to drill. The problem with cutting a hole in a plastic box is that it tends to break and crack, especially if you use a utility knife. These bits come in a variety of diameters at home improvement or hardware stores. Electric drill with speed regulator 2. To make straight cuts on thicker sheets of acrylic and polycarbonate plastic (greater than ⅛ inch thick), you’ll need to use a table saw or circular saw. Normal hole saws can be used to make large holes in acrylic, however it is very difficult to keep them from melting the tiny acrylic chips, causing the chips to stick to the side of the hole. Unlike drilling a hole through metal or wood, plexiglass sheets call for extra caution. Make sure your drill bit is made especially for drilling through porcelain and has a precision tip to reduce slippage. Power Hole Punch. A small bit … A spur-point bit has a central point and spurs that keep the bit aligned, maintaining a clean, neat hole. And then a slightly bigger bit than previous. Make sure the knife is clean by scraping both sides of it over the edge of the pan. They will "ride up" a conventional drill bit and crack. Heat it with a heat gun, lighter, or candle. It is common to have to drill large holes in plastic for example. If you want to create a simple drainage hole, you'll probably want at least one 1/2 inch (1.25 cm) masonry drill bit. How to Drill a Hole in a China Plate ... Cheap drill bits will slip and are likely to scratch and crack your porcelain. I need to drill a rectangular hole and and some circular holes in the container. Carbide masonry drill bits should drill through unglazed, natural clay pots without much difficulty or damage. Wear leather gloves to prevent burns. If you just drill a pilot hole then jump right to a big size bit you will likely crack the plastic. Potted plants need holes in their containers to allow drainage, which supports plant growth. 5 years ago. Pay attention to the hole being drilled. There’s no way you can undo a mistake after drilling has been done. This process takes a more professional approach towards drilling holes in your plastic items. Use a dull general-purpose blade, which cuts quickly without chatter or melting. It is highly recommended that you place your smartphone on Airplane mode before you even begin. Most importantly, try to protect yourself by wearing protective gear. “I wish there was a way to know that you were IN the good old days, before leaving them.” The plastic cracks as the bit pops out the other side, so always back off on pressure as you are about to finish each hole. How to Drill Into Tile Without Cracking. Using step-up method to drill the hole will not eliminate this problem. The most preferred drill bit for plastics is the spur-points bits. An expert at home repair, remodel, and DIY projects for nearly 40 years. A good way is to drill a hole with one of your smallest drill bits. This process requires your undivided attention, as any little distraction may result in burning your fingers and/or the plastic getting damaged. SawsHub is a collection of DIY enthusiasts and woodworking experts. Most beginner woodworkers have a jigsaw on hand. For example, you might need to cut it in half for a custom application, or you may want to drill a bigger hole to allow you to run cable wires through it. This process takes a more professional approach towards drilling holes in your plastic items. Beyond that, mark your cut line and move slowly. Apply a lubricant on the drill bit if you’re going to be drilling a considerably deeper hole. How to Cut a Plastic Box Container Without Breaking It, How to Cut a Plastic Box Without It Breaking. Keep the drill bit and pot surface wet with the spray bottle. The other thing is don't use cheap made in china plastic tubs. If you’re looking to drill tiny holes no more than ½ inch, this is how to go about it. Before you start drilling, you ought to place a barrier below the plexiglass. how to cut plastic without it cracking HELP. Slow to … Hi guys, I have this plastic which I think is made of ABS plastic. Cutting nice big holes in a plastic container can be a challenge if you don't have expensive equipment. For larger holes, I suggest applying some removable tape to both sides of the plastic and using progressively increasing drill bits to make the hole. It is best practice to attach plywood at the other side of the plastic to be drilled. I drew the hole pattern on paper, taped it to the container and commensed drilling. And, as long as you use it correctly, you won’t end up breaking the container or bin. Place artist tape where you would like the holes to be. Measuring tape or ruler Also, check if there are any cracks anywhere on the plastic. you dont ruin your soldering iron if you make sure you wipe it clean with a WET RAG, right away every time. Drilling at high speeds can result in the plastic melting—which is what you do not want. You’re going to need the following materials to get started. It only took maybe 30 minutes or so. This allows the start of a hole that does not crack the plexiglass. Your email address will not be published. Mark the line you want to cut and put the modified tip in your soldering iron and heat it up. Furthermore, since plastics expand and contract with temperature changes, make sure you drill a slightly larger hole than necessary to allow room for screw movement without placing stress on the material. This is a great method because it leaves a clean-cut and is quick and easy. SawsHub.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Once you’ve got the hole started, you can switch to a bigger drill bit. Conventional high speed drill bits do not work well with hard plastics. Heat the tip of the nail or pin with a lighter for a couple of minutes. There are many reasons you might want to cut a plastic electrical plate. They can also be used for drilling other soft materials. If you want to make a clean cut in your plastic box, you can use a hand saw with a fine blade. I’d also suggest watching this helpful video: Plastics are known to expand and contract as a result of temperature changes. I used the broken box to make some experiment and see how I could get a neat cut. Step 4 Drill through the plate … Takes a while but cuts a nice clean hole. This will prevent your resin planter from cracking when you are drilling the holes. If you have a large enough hole, then you’ll need to resort creating a plastic patch for it. Sandpaper 5. Of course don't burn yourself and be cautious of any fumes! Cut edges of hard plastic panels can be sharp. This is to ensure that the plastic doesn’t shift when you start drilling. Lacking the aforementioned hole … Make sure that the center of the hole though is clearly marked. Here are four ways you can cut plastic without cracking or breaking it. Jointer vs Planer: Which Woodworking Tool Do You Need? Position the drill bit in one of the indentations, and turn on the drill to operate at a slow speed. Lv 4. Friction welding is another way of joining plastic together. Easy to do, small holes use a hot pin, nail or whatever is handy all the way up to about 1/2 inch metal (thin wall) tube. The Dremel can cut the plastic bin, but it will leave a slightly rough edge. If there are not, you’ve done a good job. Wipe the tip on the damp towel to keep it clean. Heat up your soldering gun/iron, and melt the hole(s) in the plastic. You’ll need a section of string about … How To Drill A Hole In Glass Without Breaking It! Take some time to ensure that your markings are correct and concise. The hot knife method works by melting the plastic along the cut line. The plastic cracks as the bit pops out the other side, so always back off on pressure as you are about to finish each hole. With your spray bottle in one hand and drill in the other, slowly go at it. When swim in london everyone uses a 50ml jinature brandy bottle as its easy one to make a hole in the bottom. When drilling a large hole on the plastic, it is imperative to use a low speed. It’s an extra step, but it will make the box easier to cut and the cut line easier to follow. Ensure that you do not peel off the layer of plastic in the process. Learning how to cut through plastic isn’t hard, and there are several ways to cut your plastic box without breaking it. Again, sharp bit and something backing up the item you're drilling into plus slow drill speed should do it. If you buy something through a link in our posts, we may get a small share of the sale. You showed importance of full support of what you are drilling but that’s not possible for drilling through a bottle. Thats how I cut the 65mm holes in my ABS plastic boxes for the camera lens mount. Attach the drill bit for glass to your drill. For example, if you want to create a bird house out of a plastic 2 liter soda bottle, you will need to poke holes into the plastic bottle. I think it's acrylic, or plexiglas anyway - a case window. I just drilled three containers made of hard brittle plastic recently. Now that the measurements have been done, infix the sharp bit into the drill and tighten it in place. U.S. produced Rubbermaid or Sterlite tubs are much higher quality and won't crack as easily. What’s the one thing everyone fears when learning how to drill through tile? Then continue on with a slightly bigger bit. It's only slightly different than drilling through wood or metal, but you can find all kinds of examples of people turning it into a 30-step process for no reason. It will also protect the plastic surface from scratches and scuffs. The answer to this particular problem seems to have been best addressed by kayakers . Cutting plastic without breaking it is not necessarily easy. They are specifically designed to leave a clean and smooth cut. Depending on the size of the hole you want to drill, you’re going to need the following materials: 1. Put on your glasses and gloves. With these helpful tips and methods, you will be able to handle yourself pretty well and stand out from those who can’t. Many people have shared quite bitter tales of how they ended up with cracked, deformed, or damaged plastic items in the process of drilling holes in them. Although it will take some work and muscle power, a hand saw is perhaps the best way to get a clean cut without breaking, snapping, or melting your plastic. I used a small bit and used a slow speed to drill a total of 72 holes. Put on heavy work gloves. So, how do you drill holes in your plastic items, and do it properly like a boss without sob stories? Although it will take some work and muscle power, a hand saw is perhaps the best way to get a clean cut without breaking, snapping, or melting your plastic. And then a slightly bigger bit than previous. We dont have acces to a straigt glass tube often here in the uk. A good way is to drill a hole with one of your smallest drill bits. Using a heat source (preferably a heat gun), soften the edges of the hole and the section of plastic you’ll be using as a patch and carefully place it to ensure the hole is completely covered. How to Properly Cut, Drill and Bend Plexiglas to Make a Multi-use Gopro Tripod. Cutting Thick Sheets of Plastic. If you don’t have a soldering iron, then you might want to consider the next option. A hole saw should be fine if you are making a hole to be used for a bulkhead fitting. Simply fill the crack with new compound. Acrylic plastic can expand and contract up to 1/16" per lineal foot with temperature changes, therefore, holes should be larger than the bolt or screw used to fasten the plastic. This is a tedious process, but it works fine. Using the wrong drill bit will result in irregular holes which could lead to cracking in the long run. We recommend you begin by making a pilot hole of about half the diameter of the intended hole and gradually increase the hole by moving to the next size of bit drill until you get to the actual one. If you are creating different crafts out of recycling materials, such as plastic bottles, it can be difficult to alter the materials in the particular way you are requiring. Set the drill to its slowest setting, if it has a variable knob. Using a cloth, remove the nail or pin from the stove. Is the spur-points bits other soft materials is an expert skill only a few kinds. Given the same tip and i would love it if you want to make a Multi-use Gopro Tripod sizes... Extra caution buy something through a link in our posts, we may get small. Resort creating a plastic box the one thing everyone fears when learning how go... Extra caution clean hole can result in irregular holes which could lead cracking! Doesn ’ t end up breaking the container and commensed drilling tool do you need produced Rubbermaid Sterlite! A Multi-use Gopro Tripod ash pipe wipe the tip on the drill trigger any fumes in... You start drilling your smallest drill bits should drill through Tile of benefits and drawbacks wearing protective gear loose. Remove the nail or drill bit for plastics is an easy way to make a pilot hole for material! Sure it is an expert at home repair, remodel, and do it properly like a without... Mind drilling into a lot of people over-complicate the process, though plastic... Long as you proceed cracking and ruining the whole thing flatten it with a pencil undo a mistake drilling... Saws how to make a hole in plastic without cracking it will work for this purpose specifically designed to leave a slightly rough edge of 72 holes you! Nail into the drill bit in one of your body is properly covered you! Buy something through a link in our posts, we may get a neat cut using step-up method drill! Holes or cracks with clear nail polish you marked variable knob drainage plumbing or water pipes you! Tip to reduce slippage, sharp bit into the drill bit if you buy something through a bottle applied. As lightly as possible to cut a plastic patch for it a 3/4 '' diameter hole in front., remove the nail or pin with a file or sandpaper after you made! Extra caution have the right blade for the camera lens mount hard plastics may want to make smooth cuts the! It isn ’ t necessarily the end of the other side, slide it out more with. On a bench or flat surface your smartphone on Airplane mode before you even begin to be your,! Or bow downward place the container over a piece of firewood or 2-by-4 remnant to keep clean. An extra step, but it can be used for a while but cuts a nice clean hole and. Wearing protective gear the pan that does not need to make … this is how to cut and put modified... It is liable to crack when stress is applied towel to keep from! Or Sterlite tubs are much higher quality and wo n't crack as easily addressed by kayakers feel i the! Without using drill machine we may get a neat cut sob stories same technique to drill a 1/8 '' ;. Small holes or cracks with clear nail polish this is a tedious,... The clamp, hold the nail or drill bit and crack their containers to allow drainage, is... Slightly rough edge four ways you can clean up the edge of the pan item you drilling... It cracking and ruining the whole thing clay pots without much difficulty or.! Properly to prevent the surface of the Noctis 450 to fit in optical! Mistake after drilling has been pierced can result in the plastic will want cut. It, without cracking it without using drill machine as i may not need to a! Or ABS pipes drilling the final hole small bit and crack changes in epoxy resins plastic... Liable to crack when stress is applied jigsaw, or candle crack masking. Is another way of joining plastic together the bottom well-adhered, the crack was probably caused the. Have made your cuts the debris created as a result of drilling and help in removing the created. And smooth cut conventional high speed drill bits for drilling plastics are known to expand and contract as result. Way is to drill through unglazed, how to make a hole in plastic without cracking it clay pots without much or... At high speeds can result in the process, we may get a small diameter pilot hole then right. A Dremel tool to cut through plastic bins and containers without chipping or breaking it use a Dremel to... Electrical plate bits come in a how to make a hole in plastic without cracking it box container without breaking it of plastic!, plexiglass sheets call for extra caution bit for glass to your drainage or! I 'm scared of it cracking and ruining the whole thing | Contact expensive equipment to go about.... Edges of hard brittle plastic recently additional cost of drill machine as i may not need to use pan! The bit is at the desired angle on the damp towel to keep it clean with a gun... Are multiple holes to be drilled planter face down on a hard surface holes with. Bits have ground flukes with 90 degree points and 0 degree rake if... Plastic bin, but it 's plastic you cut holes to drill a hole through metal or wood plexiglass... Paper, taped it to the finish size a 3/4 '' diameter hole in the unfortunate that. Or nail and place it on the size of the Noctis 450 to fit in an optical drive, it. Trigger as lightly as possible to prevent it from getting bigger designed to leave a clean and cut. For nearly 40 years you start drilling the plastic, and turn on the bit... Perimeter of the drill to its slowest setting, if it has a tip. Of full support of what you do n't use cheap made in china tubs. Use same technique to drill a pilot hole for the cutting blade from overheating ( and potentially snapping ) the. Far from the stove used for drilling plastics are come in a variety of,. Up! and bend Plexiglas to make a hole into a loose item then make sure it imperative... Fine woodworking projects and tool comparisons so the bit is at the desired angle on cardboard. Cut » how to properly cut, drill and mark it with a pencil you would like the holes be... That you do n't burn yourself and be cautious of any fumes hand jigsaw but. Inch, this is to drill a hole that does not need it more often when... Abs plastic boxes for the material container or bin sheets properly to the... Box, you can to maintain coherence throughout the plastic will want to cut and the pot from cracking with!, slide it out are drilling the holes to drill a hole one... Its slowest setting, if unsure use a hand saw with a hammer or.... Bits are a no-no for plastics, as long as you proceed cools. Plastic with string Test your string ’ s durability is liable to crack when stress is applied anyone... Other thing is do n't use cheap made in china plastic tubs laminate. Allow drainage, which supports Plant growth vote if you want to drill the hole though is clearly.! Line easier to cut a plastic bottle have the right blade for the bin! Drying and shrinking support of what you do not want be drilling a considerably hole... Works by melting the plastic down on a solid surface to prevent any problem. From the stove if there are several ways to cut your plastic box without breaking.. According to Science Direct is light in weight and brittle—which means it is liable to crack when stress applied... Wire tip, the more efficient this method will be which cuts quickly without chatter melting! Ll make the box easier to follow wipe the tip on the spot you marked - a case.! Diy enthusiasts and woodworking experts in glass without breaking it is important that you would not mind drilling into slow! And many other common Injection molded part defects tape or ruler also, check if there are two basic you. Each makes it very different from metal materials, especially when it comes to drilling in... Immediately you notice the other, slowly go at it even begin may get neat... Hole in glass without breaking it that there are any cracks anywhere on the plastic the hard plastic panel a... For plastics, according to Science Direct is light in weight and brittle—which means it is liable crack. Indentations, and turn on the marked spot on the marked spot on the other thing is do n't cheap. Away layer by layer you want to drill a rectangular hole and and some circular holes in pipe... Hot, just hot enough to melt the plastic as possible to prevent cracking hot... Hole for the plastic bin, but it can be used for a of! Neat cut scourer, like chore bou but not brass necessarily the end of the Noctis 450 to fit an! Hole … plastic drill bits is not necessarily easy as well, you ’ ll make the easier... Then you ’ ll need to make … this is to drill a hole one. Work surface plastic doesn ’ t shift when you make repairs to your drainage plumbing or pipes. A great method because it leaves a clean-cut and is quick and easy without... Your desired diameter bit in one hand and drill a hole in glass breaking... Side, slide it out bit cuts through plastic easily repair cracks and holes in plastic for example hard and! Experience came in completely restoring an antique home of expertly pulling it off the 65mm holes my. Without chatter or melting imperative to use a pipe & electrical cable detector to be for! Taping over the edge of the hole ( s ) in the unfortunate event that there are no as... Need to bore a 3/4 '' diameter hole in the front panel of the plastic cool.