Cutting Aluminum Sheet With Grinder

Clamp a square to your extrusion as a guide and take your sweet time.

Cutting aluminum sheet with grinder.

For a home hobby type job like yours use that harbor freight hacksaw frame with a new high quality not from harbor freight blade. But the discs wear down quickly cut slowly and shrink in diameter as you use them. 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. 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.

To cut the sheets of metal rathe. But it s impossible to get a proper cut in such tiny effort. To make a proper cut the first thing you will need is the technical support. Something around 14 18 t p i for aluminum.

In fact using an angle grinder is quite tricky. Do not use abrasive grinder type blades to cut aluminum. Instead we recommend using a diamond blade that s rated to cut ferrous metal. If you need something very square your.

Using a softer piece of material such as wood as a backer will allow the chisel to push through the metal and prevent wear on the chisel s tip. Show you the fence i built and how it ensures you have a straight cut. How to cut a straight line on a corrugated metal roof piece with an angle grinder. Ryan shows us how to hold and move an angle grinder or cutoff wheel to cut 25 thick aluminum 6061 t6 plate.