Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal.
Die cut aluminum sheet.
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.
This weakens the aluminium and creates a fracture line.
But the discs wear down quickly cut slowly and shrink in diameter as you use them.
Aluminum is non magnetic and provides good thermal and electrical conductivity.
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.
To reduce the production of slivers the severity of friction at the point where the two surfaces interface must be reduced.
To cut the sheets of metal rathe.
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.
Besides the die clearance is subject to the material and thickness generally for carbon steel plate 12 18 of the thickness is best.
If you re cutting a line in a sheet of aluminum you can skip the vice and cut your way down the sheet on a flat surface.
The general rule for cutting materials is the softer the metal the smaller the cutting clearance.
Cutting with tin snips.
These steel rules are usually located using saw or laser cut grooves in plywood.
Instead we recommend using a diamond blade that s rated to cut ferrous metal.
Check out this video.
The cutting surface of the die is the edge of hardened steel strips known as steel rule.
Use wood as a backing piece to help push the chisel through the metal and prevent the chisel s tip from wearing.
Tired of getting fingers cut on sheet metal while using tin snips.
Die cut products stocks a variety of aluminum grades and tempers such as h12 h14 h19 t2 t4 and many others.
With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.
Aluminum can be anodized to strengthen its corrosion resistance create a harder surface and provide a decorative finish when appearance is necessary.
Method 3 of 3.
