How To Cut Thin Aluminum Sheet

Using tin snips for thin sheets 1.

How to cut thin aluminum sheet.

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. Cutting aluminum sheet metal with a hammer and chisel is relatively straight forward line up the edge of the chisel along the line you wish to cut and strike the chisel with a hammer. Clamp the sheet metal in place on your work table to hold it in place while. The illustrations are for a small bracket but i have cut 3 foot long pieces using this method.

Mark the start and stopping point of your cut with a grease pencil or some similar implement that marks on sheet metal. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. These photo steps show that it can be done using a utility knife. Be the first to share.

If you use metal shears to cut thin sheet metal such as duct metal it curls and can be difficult to flaten properly. Choose between red blue or yellow snips based on the cut direction. How to cut fold sheet aluminium. How to cut thin aluminum.

Align the tin snips with the sheet metal. Most tin snip manufacturers color code their. Clamp the aluminum down. Set the piece of aluminum on a table or over sawhorses and position it so the cutting area has open space underneath it.