RYOBI introduces the 12 in. 40 Carbide Teeth Thin Kerf Miter Saw Blade. This general purpose blade is equipped with 40 carbide reinforced teeth for extended cutting life. This blade is perfect for use on wood, soft wood, plywood and lumber. For best results, pair with any RYOBI 12 in. miter saw. It has a 1 in. arbor and features thin kerf for faster cutting and less wasted wood. This blade produces a max RPM of 5,000. Included in this set is (1) 12 in. 40 Carbide Teeth Thin Kerf Miter Saw Blade.