Features :• Carbide Tipped • Metal and Aluminum FWF Cut • Cuts through ferrous metal • Use with a circular saw, grinder, or chop/miter saw • Stabilizer vent for reduced vibrations, 7000 RPM, 1in Arbor Hole >> The Workbench series of circular saw blades from Toolway are manufactured to industrial specifications and are carbide tipped to increase durability and blade life. With Toolway’s wide selection of sizes and tooth patterns, you will have no problem finding the right blade to handle most cutting jobs and materials.