575601 Carbide Tipped Aluminum and Non-Ferrous Metals 7 Inch Dia x 58T TCG, -6 Deg, 5/8 Bore
Thanks to its special carbide formulation and blade geometry, this is the ideal blade for cutting relatively thin-walled aluminum and non-ferrous extrusions and frames. The negative hook angle (-6°), triple-chip grind and thick plate combine to produce a superior finish. The blade can also be used to cut other "difficult" 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.