Mount a diamond blade in your angle grinder and use it like a saw to cut the mesh.
Angle grinder to cut metal roofing.
Cut metal lath and mesh with a grinder.
Using an electric angle grinder or a cordless grinder isn t the recommended way to cut metal roofing.
Like i say in the video i have extensive experience using a grinder to cut and shape metal and other materials and only by using the tool to do these thing.
Cutting corrugated metal with anything producing heat can void the warranty by your manufactures and can make permanent damage to the metal sheets causing them to rust.
Step 2 ensure the grinding wheel is secure on your angle grinder.
Step 1 prepare to work by putting on the long sleeved shirt.
Push the grinder all the way through the end of your metal and let the excess piece of metal fall freely to the floor.
We use the dewalt 18v shears with 2 blades like snips and can go over ridges and pretty well any direction vs the 3 jaw shears 03 13 2015 08 16 pm.
To cut metal with an angle grinder requires a few special precautions.
The steps are the same as the power shears but it usually leaves a bit of a messy burr on the cut edge.
Always check the blade s label to ensure it s right for your project.
We recommend using a diamond blade that s labeled as a ferrous metal cutting blade but many tradespeople use a regular masonry.
Grinders can leave behind sparks that can burn the paint finish and.
Whether you use an angle grinder or a circular saw the heat damages the edges and the shower of hot sparks can destroy the protective coating and burns the paint finish.
But it also requires the experience in using an angle grinder.
A 7 in 18 cm blade is the perfect size for most circular saws and projects.
Can i use an angle grinder to cut corrugated iron.
Cutting metal roofing with grinder.
Metal lath and hardware cloth can be cut with a tin snips but there s an easier way.
Place the metal you wish to cut on your workbench and secure it with the c clamp.
Cutting metal roofing with an angle grinder.
Select a 4 in 10 cm if you re using an angle grinder.
Look for blades meant to cut sheet metal or metal roofing.
Metal roofing is thin enough for much safer and faster tools to do the job.
Move carefully and slowly and keep both hands on the handles of the angle grinder.
You can sand the edges if you want a smooth finish.
Guide the angle grinder from above and press it downwards at a 45 degree angle as you cut.
