Bosch PRO1048ST 10-Inch 50 Tooth TCG Steel Cutting Saw Blade, Includes bushing for 5/8 Inch arbor Designed for steel plate, angle iron, bar stock or pipe, 1 Inch arbor Extra hard C6 carbide teeth with 0 degree hook produces a fast, clean cut with minimal burrs Cooler running, longer life, and less dust and debris than bonded abrasive wheels