How To Cut Thin Metal Sheet At Home

Making detailed cuts with.

How to cut thin metal sheet at home. They look like scissors and work fine with sheet metals like brass aluminum tin steel etc. Such as straight cut snips left cut the right cut etc. Tin snips or aviation snips are one of the most widely used tools to cut sheet metals. Extend blade life by keeping the saw s speed slow.

Cutting straight lines with an electric saw. Using a chisel and hammer is the most basic form of cutting sheet metal. This weakens the aluminium and creates a fracture line. Using tin snips for thin sheets.

If you ve hit it hard enough the chisel will cut the sheet metal if it s thin enough. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. Choose a blade with 20 to 24 tpi teeth per inch for thin metal 10 to 18 tpi for medium thickness metal and about 8. How to cut thin metal at home be careful with power tools.

Jigsaws and metal cutting band saws are more work but can make most cuts in light to medium sheet metal. Choose between red blue or yellow snips based on the cut direction. The illustrations are for a small bracket but i have cut 3 foot long pieces using this method. Here are a few tips for cutting metal with a recip saw.

A handheld cutting tool fitted with a metal cut off wheel will easily cut through sheet. Wax your saw blade before cutting sheet metal. How to cut sheet metal method 1 of 4. There are some cuts that you can do with decent tin snips.

Don t use one this nice but a cheap paper guillotine cutter is an excellent way to cut thin. Simply line up your chisel along the line you are going to cut and strike the back of it with a hammer. With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet. These photo steps show that it can be done using a utility knife.

Place the fracture line over the edge of a table and bend the overhang slightly downwards.