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

The ideal carbide tipped saw blades for cutting relatively thick-walled aluminum, and non-ferrous metal bars. The negative hook angle, triple-chip grind and thick plate combine to produce a superior finish Cut extrusions and profilesExcellent for cutting: Aluminium Composite Materials (ACM) ALPOLIC Copper Composite Material (CCM) Brass Bronze Copper LeadCan be used to cut other “difficult” materials such as plastic, PVC tubing, fiberglass, and fiberglass PCB board. WARNING!: Never attempt to cut ferrous metals with these blades. Clamp down the work piece.For optimal results and extended saw blade sharpness use blade wax, mist lubricant system or air cooling. Safety Guidelines for Saw Blades.