Cutting Thin Aluminum Sheets

Downcut spirals compression cutters and the like have no place in aluminum work.

Cutting thin aluminum sheets.

An air powered sheet metal nibbler or a nibbler head attached to a power drill can cut through galvanized corrugated aluminum sheet as well as flat sheet up to 16 gauge. You want cutters specifically made for aluminum. Clamp the aluminum down. Most tin snip manufacturers color code their.

Choose between red blue or yellow snips based on the cut direction. Using tin snips for thin sheets 1. 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. Mark the start and stopping point of your cut with a grease pencil or some similar implement that marks on sheet metal.

Set the piece of aluminum on a table or over sawhorses and position it so the cutting area has open space underneath it. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. Be the first to share. 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. Then bend the sheet back and forth a few times to snap it. Use cnc router bits for cutting aluminum carbide endmills cnc routers use a variety of specialized cutters that should not be used with aluminum. Bench mounted tools such as shears or band saws cut aluminum sheet relatively slowly and with varying amounts of accuracy.

Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade. How to cut fold sheet aluminium. Make your first cut. How to cut thin aluminum.

To cut the sheets of metal rathe.