Cutting Aluminum Sheet With Skill Saw

The biggest risk of cutting aluminum with a circular saw is the blade grabbing the material if the blade catches on the material you risk injury.

Cutting aluminum sheet with skill saw.

Measure the piece of aluminum with the tape measure. Place the piece of aluminum you need to cut on a pair of saw horses. The amana and freud are a full kerf of 125 which reduces the trend to flex if you are cutting a lot while the tenryu and diablo offer blades with a thinner kerf which puts less load on the motor and cuts easier really useful if your saw is under powered. I m using irwin to.

For thicker sheets of aluminum use a blade with just six teeth per diameter inch. Circular saw blades are designed to cut upwards starting from the bottom of your aluminum sheet or wood to the top. Then bend the sheet back and forth a few times to snap it. Also almost all manufacturers have an arrow pointing in the right direction on guard blade.

That said you should only use this saw blade for light duty cutting jobs. Brace the metal by applying pressure with your nondominant hand holding it at least 2 feet 0 61 m away from your saw. People have lost fingers because of this issue no matter the type of blade use lubrication to keep the blade from gumming up with debris or catching on the material. And you can use the same technique anytime you need a straight cut on aluminum or other light gauge sheet metal even steel.

Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade. Before cutting aluminum with a circular saw determine what type of aluminum you need to cut such as aluminum siding or an aluminum sheet. Pull the saw s trigger and carefully make your initial incision into the metal. A metal cutting circular saw relies on different methods and angles to work and it comes with a whole set of safety hazards that you might not be aware of.

Secure the aluminum to the saw horses with a clamp. All of the major blade manufacturers offer non ferrous blades for cutting aluminum. Is it possible to sharpen the blade. Lubricate the blade for additional protection.

To ensure you perform the cut safely and effectively we ve answered some of the top questions asked about cutting metal with a circular saw.