While this blade handles general trimming and crosscutting of hardwood and softwood, plywood and composition materials, It excels at cutting Single or double-sided plastic-laminated material. It leaves a smooth, clean, chip-free finish on the top and bottom edges. The blades in this Series feature a high tooth count, the triple-chip grind and a 10° hook angle for a successful compromise between feed effort and cut finish, #612721-30, (D) Diameter: 12 (300mm), teeth: 72, (D) Bore: 30mm, tooth grind: TCG, hook angle: 10°, kerf (B): .126 (3.2mm), Pinholes: 2/7/42, 2/9/46 & 2/10/60, plate (C): .087 (2.2mm), 612721-30 carbide Tipped heavy duty general purpose 12 inch dia X 72T TCG, 10 deg, 30mm bore