Cutting 1 4 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 1 4 aluminum sheet.

I thought i could just use a jigsaw with a fine tooth blade. Use a wood cutting saw with carbide tipped blades to cut most aluminum. Then grip the saw with both hands and push the blade through the metal to cut it. With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.

Ask for a 7 1 4 negative rake saw blade designed for cutting aluminum. Then bend the sheet back and forth a few times to snap it. Consider a plasma cutter depending on the thickness of the aluminum sheet. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal.

The reason for the negative rake is that due to it s configuration it is less prone to trapping and building up the waste material in the gullets between the teeth. To cut the sheets of metal rathe. If you plan to cut thick aluminum sheet your plasma cutter should feature a wider gap and bigger arcs among them. Higher rates of feed 25 inches min 635mm min small depth of cut 0 030 0 75mm max.

And you can use the same technique anytime you need a straight cut on aluminum or other light gauge sheet metal even steel. Take into account the high speed machining. If possible choose a saw blade that creates narrow kerfs the notch or slot made by the saw. I am having trouble cutting 1 4 aluminum plate.

Flip the sheet over and repeat. Aluminum also spelled aluminium is one of the most widespread and popular metals on the planet. This weakens the aluminium and creates a fracture line. Hello this may sound like a stupid problem question.

Select a fine toothed blade and don t cut aluminum with a wall thickness of more than 1 4 inch 0 64 cm. Place the fracture line over the edge of a table and bend the overhang slightly downwards. While it s easy to find how you choose where to buy aluminum is important. I am trying to make some motor mounts so i need to cut a 4 hole and then a wiggly outside edge.

The blade tends to turn into a noodle and binds up. Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade.