Then, resume cutting from a new angle. Ideal for plastics (soft and hard), ABS, HDPE, Plexiglas, acrylics, cement board, iron, steel, and similar materials. Use the circular saw (or table saw) to cut through the plastic in the same way you’d cut through wood. A jigsaw is one preferred tools for cutting acrylic sheets. Get it as soon as Tue, Jan 12. Disclosure: BobVila.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for publishers to earn fees by linking to Amazon.com and affiliated sites. Ratchet the top handle up and down until the blade slices through the pipe. They cut through plastic, acrylic, and soft, non-ferrous metals. Ideally, you will use a sharp blade specified for use with plastics. Plastic Puzzles. The fine-cutting blade cuts cleanly, but also with very little vibration, unlike a reciprocating saw. The plastic at the cut line will "heal" itself, flowing into the scratches made by the saw and finishing up with a high-gloss surface if done well. You agree that BobVila.com may process your data in the manner described by our Privacy Policy. Cut Plastic Pipe Cutting long lengths of PVC or ABS pipe to length with a power miter saw or even a handsaw is easy and efficient. Keep the speed of the jigsaw slow to avoid overheating the HDPE plastic as you cut. To stop the bad vibrations simply press on the cut part behind the saw with your had - gloves highly recommended! 3. Use blades designed specifically to cut plastic, which are often packaged as “No Melt” blades. The industry’s first offering dedicated to delivering precision cuts in a variety of plastic and polymer materials. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. But to achieve a great result especially when it comes to cutting curves, you need the best curve cutting jigsaw … With a very sharp knife (I use a box cutter) and a ruler, carefully make an incision along the edges of the rectangle, using the holes on the corners as a guide. Jigsaws are best when they are allowed to go at their own speed. After it went off, there was a bit of our plastic blade guard on the floor, but it normally cuts the guard and continues as normal. Using a marker or a highlighter, draw a cut line on the plastic sheet or pipe. Fitting the saw with a metal cutting blade minimizes chipping, but it also generates heat that can melt the plastic, which may then weld together behind the saw blade. Wrap the strip around the pipe and mark the pipe all the way round. Reposition the plastic on your work surface, lining up the scored groove with the edge of your work surface. Hold the saw’s handle steady, and use … If you get stuck at an odd angle, pull the jigsaw back out the way it came, and reorient the acrylic sheet. Cut long, straight lines using a handheld circular saw and straight-edge. However, if you are intended to cut acrylic into a nonlinear fashion, then jigsaw is the right option for you. Non-melt plastic-cutting saw blades with modified triple-chip grind and 2° negative hook angle for less heat than a standard blade, leaving a crisp, smooth edge in acrylic sheets, Plexiglas®, Lexan®, corrugated polypropylene, HDPE, polycarbonates and more. The HS 75/3 bi jigsaw blade is a bi-metal blade for for fast cuts in a wide range of materials. In this video, Bob demonstrates how to cut a large diameter pipe with a jigsaw.www.plasticpipeshop.co.uk Using the jigsaw, carefully cut along the X lines, until you reach the 1mm holes on the corners. Then, pull the jigsaw towards your body, following the guidelines you marked earlier. 4.8 out of 5 stars 15. Secure the plastic in place with a clamp. The Diablo is a pioneering company in the manufacture of circular blades, the Diablo D1080N has been designed for cutting non-ferrous metals and plastic materials especially the acrylic. Some of the major features are: Thin plastic sheets – those less than ¼” (6.35mm) in thickness – do not require a power tool or saw to cut a straight edge and may be treated much in the same way as glass. Circular Saw Blades - For Cutting Sheet Plastic Without Chipping Or Melting. So today I triggered our school's sawstop on one of our table saws. Plastic pipe can also be cut with a ratcheting PVC cutter. These are handy for scroll, fine and fast cutting in wood, smooth and fast cutting in metal and multi-purpose cutting in plastic and composite materials. To prevent this from occurring, you may need to experiment with different jigsaw settings and speeds with a scrap piece of plastic. Diablo D1080N Plastic Cutting Saw Blade. If you want a straight cut in a thin acrylic or polycarbonate plastic sheet (up to ⅛ inch thick), reach for a simple utility knife, then follow these steps. Start cutting slowly, putting a small amount of pressure on the blade, Once the blade cuts through, it is then a case of just cutting round the pipe, ensuring you keep the blade at right angles to the pipe. Flexzion Pipe and Tube Cutter One-hand Professional Fast 1/8"-1.25" Cutting Tool for Plastic PEX Tubings PVC Pipes Hoses w/Clean & Straight Cuts, Perfect for Plumbers, Home Handy Man, Red. Cutting acrylic isn’t always the most straightforward process. You can use them in most home projects that involve some sort of straight or curved cuts . Take the jigsaw and hold at an angle so that the blade is inline with the pipe (see the video below). There’s little debate over the proper methods to cut wood. Teeth spaced wider apart may chip or crack the plastic. Scissor-style plastic pipe cutters should only be used for 1" or smaller sizes of PVC. Harder clear plastics such as polycarbonate may require multiple passes with a knife, but the result will be a clean cut finished edge with no chips or cracks. For one, some types of plastic melt during the cutting process, unless you take proper precautions. However, the choice is hard to make and this SKIL 94916 16pc Jigsaw Blade Set with its carbon steel made design and durable material is here for you to serve. To cut PVC pipe below the surface … Use a circle jig with a plastic cutting bit. For Plexiglas, you’ll want a fine blade with at least 80 teeth. Tip: Cut into plastic and soft materials slowly. 6. Check Out Our Pipe Insulation Category Page! Ratchet-Style Pipe Cutter The ratcheting-style pipe cutter is slightly more expensive than the scissor style pipe cutter; however, you can do larger pieces of PVC with less effort (up to 1-1/2" pipe in some cases) with these types of PVC cutters. This tool is perfect for thick ABS plastic. I’m going to “cut” right to the chase and tell you what the best 2 ways are to cut square or rectangular holes in a plastic project box or enclosure. If you need to create a corner miter or coped cut, insert the plastic molding into a miter box and use the angle marks on the box to draw the proper cut angle with the pencil. There are two options: Cutting pipe using a jigsaw, especially starting the cut, takes a little practice, but once you have it, I guarantee you will cut like this for the rest of your life :). Curved cuts are made using either a vertical band saw or a hand-held jigsaw. For better results, use a power saw such as a jigsaw with bevelled teeth on an orbital setting. Here are three different techniques for cutting plastic, depending on the thickness of the material and the desired style of cut. Finding Professional, Cut-to-Size Acrylic Plastic. 7. 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