Carbide Tipped Ripping and Framing Cuts through wood, plywood and laminate Use with circular saw and grinder 12000 Rpms, 3/4in 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 Toolways wide selection of sizes and tooth patterns, you will have no problem finding the right blade to handle most cutting jobs and materials.