With a sharp utility knife or other cutting tool, follow the pencil line and lightly cut through the paper layer of drywall.Tip: The best tools for cutting drywall are utility knives, putty knives, reciprocating saws, oscillating multi-tools and track saws with dust collectors. This is an instructional video featuring Doug Prime, founder of the Future Engineers Center at the University of Massachusetts Lowell. Utility Knife, Box Cutter, Razor Blade Knife, whatever you call them, today I’m going to discuss why I’ve started carrying one around with me daily and why I stopped using my EDC knife to open boxes. If you’ve got a sheet of Lexan that’s 3 mm or thicker, you can use a circular saw with a carbide-tipped blade.The teeth of the saw blade should be less than half an inch apart, and they should also incorporate 45-degree bevels, a feature that lessens the likelihood of the Lexan chipping too much while you’re cutting it. Be gentle and don't go through the first time. blade and an ergonomically designed handle for a comfortable grip. Use a utility knife to cut along the line you marked on the board. Now, let’s move on and discuss how to cut a Lexan sheet. Set the square crosswise on the panel to cut the Formica across the width of the 4-by-8-foot sheet first. Align the square dead on the cut line. I am building a solar panel, and I need to cut a sheet of Lexan. To achieve a smooth, straight cut when using a utility knife, you want your strokes to be lighter, and you want to avoid applying excessive pressure. Take a straight edge and brand new blade in a utility knife. Cut a PEX pipe easily using the tool at hand: a Utility Knife. Repeat the procedure several times, increasing the pressure on the utility knife each time. Even though plexiglass is a synthetic, a clean cut can sometimes be more difficult to achieve than with glass. It almost always comes in sheets, and is fairly easy to cut.Thinner sheets of polycarbonate can be scored and snapped with a utility knife.You can use a circular saw to make straight cuts on thicker sheets.If you want to cut angles or odd shapes into your polycarbonate, you can use a jigsaw. This utility knife will let you know the purpose and ways to use the utility knife effectively. So I marked off 25″, put a 2×4 underneath the laminate, and clamped my 5′ metal rule on top for a knife guide. Sharp, our utility knife measures in at 5.5 inches, which is the perfect size for almost any kitchen task. The Best Way to Cut 3/16 Lexan. Take a utility knife, preferably with a brand new blade, and draw it along the length of the line. Always cut the drywall panel accurately to length and make sure to use full sheets whenever possible. These photo-steps show that it can be done using a utility knife. It is similar to glass but is much stronger and lighter. Step 6: Cut the Formica Using a utility knife, follow the markings you’ve made and make a clean cut. Otherwise, you will not get a fine Make sure the sheet is flat and stable on the surface. Mark your desired cut line using a straight edge, then score the sheet of plastic with the utility knife, making several passes until you achieve a deep groove. A kitchen knife would work better or a shovel to cut through the clump. Apply firm pressure and use a ruler to guide your utility knife as you drag it across the line you marked to score the sheet of plexiglass. 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. It is a very tough, high impact plastic material made with a resin base. I checked with Lowes': Lexan can be cut similarly to glass, except that you have to score it a little deeper with a utility knife. If you’re careful, you can make the entire cut with the knife, Isaac says. Never look away or converse with people as you cut. Remember to place enough pressure with the knife to break through the surface veneer so it will already be evenly cut when you use the saw to cut through the rest of the sheet. Utility knife Medium grade sandpaper Heat gun Clamp Fan Safety goggles Lexan is a type of polycarbonate plastic. They sell a specialty hook tool just for this purpose. Lexan is a brand name of polycarbonate. This is easily completed with a utility knife.. Cut Drywall with Utility Knife 4. Use a utilty knife run several times over the same line. Cutting plexiglass requires patience. Learn how to cut plexiglass so the process becomes safer and cleaner. When I cut mine, I used a cutter made specially for thick plexiglass such as Lexan. No power tools needed, no goey mess. Use your utility knife to peel and chop the mid-size vegetables and fruits such as apples, cucumbers, potatoes and other. Yes, if the Lexan is not too thick, this is a perfectly fine way to cut Lexan. Shown below, this tool is one of the best ways to cut it. Use with a metal straight edge. Utility knife blades can range anywhere between 4 and 7 inches long – but here at F.N. It can be used to trim wallpaper, cut carpeting and roofing materials, score wallboard or acoustic ceiling tiles and a host of other functions. Stand when cutting to be safe. Install a fresh blade in the utility knife if it has been used for more than one or two cuts. DOWELL Utility Knife Retractable Utility Knife Box Cutters Heavy Duty with 5PCS Extra Blades,Self Loading Blades Function,Knob On Top Can Withstand More Pressure 4.4 out of 5 stars 157 $9.99 The knife is designed to cut Cover work surface with scrap. For cutting fruits and vegetables in mid-size . None of these seem to yield a good result and a clean edge Well, while these two options are likely to yield a quality utility knife that’s certainly a cut above the standard, it pays to get one that meets your specific kitchen requirements. The illustrations are for a small bracket, but I have cut 3 foot… Best practice with your utility knife is to lightly drag the knife across the surface of your material first, creating an initial track for your knife to follow. Lexan is a tough, clear plastic-like material that can be used for windows, shields or anywhere a clear, durable product is needed. Don't cut like an exacto knife. How to Cut Thin Sheet Metal and Keep It Flat: If you use metal shears to cut thin sheet metal such as duct metal, it curls and can be difficult to flaten properly. How is a plexiglass cutter like this more advantageous then using a utility knife to cut plexiglass. When using a utility knife, concentrate on the job at hand. This is so simple and easy that you don't have to buy a separate tool!!! You should score it on both sides so it does not He cut the sheet from back side — this struck me as a good way to get tear out. Be sure to make safety a priority; regardless of what function the utility knife is being used for, ensure the blade is … As noted above, you can score the Lexan with a utility knife, being careful not to make extra marks. Made of 67 layers of Damascus steel Helpful A utility or razor blade knife is good to cut soft and thin material like cardboard or styrofoam. Use the cut line as guide for your cut with a utility knife as an alternative to laying masking tape. The most standard cut you will do is the straight cut. The Lexan will snap clean. The PLASKOLITE scoring tool features a 5/8 in. Keep scoring the line and it will cut through. Utility knife is too small to separate the tubers. You can easily cut thin plastic sheets less than 1/16 inch (.063) thick with a utility knife. A kitchen knife would work better or a shovel to cut through the clump. Work on a Stable Surface If you are I have scoured the internet and have come up with a bunch of ways ranging from scoring it to using a jigsaw. Shop PLASKOLITE 1-Blade Utility Knife in the Utility Knives department at Lowe's.com. Next, hold the yardstick to the marked line, and run the dull side of a utility knife along the yardstick to score the sheet. As long as possible, do not stop moving the utility knife once you’ve started cutting one side. To speed up the process of creating shop rags, he clamps a sharp utility knife in a bench vise to start cuts before tearing the material into smaller pieces. Part of choosing a good utility knife involves understanding the features that make a quality kitchen tool or knowing exactly what a general utility knife is. Learn how to cut Lexan polycarbonate here. 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