CMT 285.048.12 Industrial Heavy-Duty General Purpose Blade and  12-Inch by 48 Teeth 30-Degree ATB with 1-Inch Bore 0.126 kerf thickness, 0.098 plate thickness, 12Degree hook angle, 30Degree ATB grind. For rip and crosscuts with exceptional finish on soft/hardwood, plywood. Good on Laminates. Use on radial arm/miter saws, table/special saws, machines with 30mm arbor. High quality carbide cutting edges to guarantee long-lasting performance. Anti-vibration design, expansion slots to reduce noise, tight tolerance, longer lifetime.