Amana Tool 512721-30 Carbide Tipped Aluminum and Non-Ferrous Metals 12 Inch D x 72T TCG, -6 Deg, 30MM Bore, Circular Saw Blade

Thanks to its special carbide formulation and blade geometry, this is the ideal blade for cutting relatively thick-walled aluminum and non-ferrous metal bars such as copper, brass, bronze and lead. It also is good for cutting extrusions and profiles. The negative hook angle (-6ニ_), triple-chip grind and thick plate combine to produce a superior finish. The blade can also be used to cut other ニ_ニ_ニ_difficultニ_棟 materials such as plastic, PVC tubing, fiberglass and ACM (Aluminum Composite Material).

Warning: Never attempt to cut ferrous metals with these blades.

Clamp down the workpiece.

For optimal results and extended saw blade sharpness use blade wax, mist lubricant system or air cooling.