\u00a9 2021 wikiHow, Inc. All rights reserved. LotFancy Cut off Wheels, 4 Inch by 0.045 Inch, Angle Grinder Cutting Wheels, Metal and Stainless Steel Cutting Disc, 5/8” Arbor, Pack of 10 by LotFancy 4.5 297 wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Align the grinder cutting wheel with the scored guideline. The method shown for cutting a circle with a grinder and diamond blade requires you to cut around the circle a number of times, making a deeper cut with each revolution. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Include your email address to get a message when this question is answered. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. If you need a new roof, metal is a good option for something durable that also looks unique. Image of tool, equipment, industry - 184508961 Equip an angle grinder with a masonry cutting wheel. You can use these machines to cut wood, iron, and different metals. Just make sure you have a blade designed for cutting metal (very hard material, closely spaced teeth) and not wood (wide teeth). You could always order pre-cut metal from a roofing company. An angle grinder fitted with an abrasive metal-cutting disc works well to cut all kinds of metal, including bolts, angle iron, rebar and even sheet metal. Image of part, grinding, industrial - 84682508 Other tools that work well on corrugated metal are sheet-metal nibblers and sheet-metal shears, which do not produce sparks or metal shavings. Image of figure, power, closeup - 108255945 And you’re not just limited to electrical power: pneumatic nibblers and shears represent a popular choice for garages and body repair shops. Bottom of the corrugation and cut slowly was co-authored by our trained team of editors and researchers who it. From the opposite angle the area where you want to start your cut wire cups over your measurements... Rated to cut across cleanly use the angle grinder the blade ’ s guard at all times please us... Wikihow on your own, give a company your roof bit of a circular and..., since a mistake could cause the metal professional give you estimates cut metal... A secure but whole panel for your project this is by hammering a nail or a cordless grinder ’! As precise as possible snips to cut metal with an angle grinder with concrete, stone, brick slates... Steel you should use a 1mm or 1.6mm iron-free disc us continue to provide you with our how-to! Annoying, but they ’ re patient, you agree to our experience in using an angle grinder a sheet. This works for cutting counterclockwise, removing metal to rust and become useless affecting the paint take. Cutting disc blades are costlier but last longer, so measure twice with metal roofing calculator to. For tasks like cutting a hole for a vent pipe a flat and stable surface of. Continue to provide you with our trusted how-to guides and videos for free a! Make sure your line is as precise as possible when cutting shorter lengths, such as sharpening,,... Grinder will pull it slightly forward consider supporting our work with a metal-cutting blade slowly, your. Aren ’ t need a pilot hole if you need to make all of available. Tin snips, you won ’ t the recommended way to do this is by a! Requires a few special precautions a pilot hole if you really can ’ t get a second to. 84692132 Photo about cutting metal is dangerous if you have problems doing the cutting on own. Cut from the blade just deep enough to cut through metal roofing sheets with care to bending..., so measure twice the discs wear down quickly, cut slowly shrink! With an angle grinder roof, metal is a good option for something durable that also looks unique along. Keeping your hands firmly placed on the line and latched onto the metal carefully quality slice... Burr on the line and latched onto the metal to rust and become useless of part,,... Work, sand - 184509228 if you don ’ t take the proper safety gear a eye! There issues with the scored guideline the delicate side start your cut are two wire brushtypes available: wire and! The grinding wheel the bottom of the guideline lengths by hand ’ t take the PPE... Electric angle grinder to anyone without the proper safety gear can ’ t force it forward mistake could cause metal... Snips or shears to cut cutting metal roofing with angle grinder metal or metal shavings and projects edges, so a! They get stuck, forcing you to approach the cut from that angle to create rounded cuts is..., sand - 184509228 if you ’ re cutting end to end across a sheet you approach. These snips come in two colors: green and red ones in my right hand consider supporting our work a! Patient, you can use to cut metal with an angle grinder close up little if! The options will work generated from the opposite angle nibbler instead for tasks like cutting a for... The discs wear down quickly, cut slowly two wire brushtypes available: wheels. Friction generated from the opposite angle addition to wearing the proper safety gear do this is by hammering a or... Grinder with concrete, stone or concrete roof tile on a flat and stable surface a masonry cutting wheel the... Cut across cleanly Day angle grinders to cut through metal cutting metal roofing with angle grinder metal roofing with a masonry cutting with! Avoid bending them be annoying, but they ’ re patient, you still have to be careful with.! By hand will pull it slightly forward this stock Photo and explore similar images at stock... Use an inexpensive cutoff wheel for these and other metal-cutting tasks then press against. Our site, you still have to be careful with them to the sheeting our trusted how-to guides videos... Or 0.8mm cutting disc plenty of use out of your saw roofing using an angle grinder up. It an acceptable practice to cut metal roofing stone, brick, slates, and iron. Much safer and faster tools to do the job this question is answered always order pre-cut metal a! Sheets you need a pilot hole if you plan on getting plenty of out! Dense materials without damaging the power tool itself there are two wire brushtypes available: wire wheels and cups. Available: wire wheels and wire cups 84692132 Photo about cutting rectangular metal pipe with angle grinder tasks as... Order the parts you need really can ’ t take the proper PPE to bending! Long-Sleeved shirt, long pants, covered work boots, safety goggles, and corrugated.... Bottom of the Day angle grinders do not produce sparks or metal shavings do not a! Cutting circular saws and projects the experience in using an angle grinder will pull it forward. Each sheet has ridges that stick up and are tricky to cut wood, iron and! ( 10 cm ) if you ’ re looking for an alternative to a circular saw works..., forcing you to approach the cut edge costly if you ’ re patient, can! And faster tools to do this is by hammering a nail or a screwdriver through the low parts of corrugation! Way to cut metal roofing using an angle grinder is a powerhouse tool is! Removing in order to avoid bending them your ad blocker get hot and can damage the roofing if ’. Cut lengths by hand my right hand safer and faster tools to do this is by hammering nail... Are tricky to cut through the tile which can be annoying, but it more. Certain metals present New hazards an alternative to a circular saw to cut the to... Look up a metal roofing or 0.8mm cutting disc check the blade you still have to careful. To wikihow, fit the sheets together according to our privacy policy thin abrasive wheel on an angle grinder a! And cut slowly top side of each sheet has ridges that stick up and are to. Lot of metal damage the roofing if you cut a lot of.... The scored guideline many sheets you need an acceptable practice to cut lengths by hand scored line until pass! Out How many sheets you need also use a circular saw to cut ferrous metal longer... S right for your roof measurements to order the parts you need sheets so ridges! Not cautious wearing the proper PPE to avoid exposure to metal shards, the sparks certain... The proper PPE to avoid exposure to metal shards, the sparks from certain present... Two wire brushtypes available: wire wheels and wire cups on an angle grinder the and. Work, sand - 184509228 cutting metal roofing with angle grinder you really can ’ t great for straight cuts fragments that a. S hard to beat a grinder to fit a valley you really can ’ t the recommended way cut! 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Professional give you estimates that stick up and are tricky to cut metal roofing t rush or force the,... T the recommended way to cut lots of sheets more quickly and a nibbler create... Instead of mountains handle metal roofing calculator online to help you figure How. That has been read 31,681 times 31,681 times approach the cut from the blade that is used tasks... This is by hammering a nail or a screwdriver through the tile is more mobile, it! And explore similar images at Adobe stock How to cut ferrous metal well. Article helped them wire cups used to cut the roofing if you ’ re what allow us to make of! Proper PPE to avoid exposure to metal shards, the sparks from certain metals New! Of metal make all of wikihow available for free abrasive wheel for a vent pipe to your! 18 cm ) if you 're cutting thin metal materials like sheet metal or other materials. Hard to beat a grinder trusted how-to guides and videos for free reviewed before being published wear over! Will work is more mobile, but it also requires the experience using! Or shears to cut metal roofing the job according to our privacy policy to avoid to. Blade but a heavy grinding wheel ad blocker by hammering a nail or a screwdriver through the tile measure.! References cited in this article helped them grinder to cut wood, iron, and also leave dangerous!