Cold Saw Blade, Blade Dia. - Metric 250 mm, Blade Dia. - English 10 in, Max. Blade Speed 575 RPM, Arbor Size 1 1/4 in, Blade Mounting Holes 2/11/63, 2/8/45, Number of Teeth 180, Cutting Depth in Tubing 2 15/16 in, Cutting Depth in Solid Stock 1 7/8 in, Primary Material Application Steel, Steel Alloys, Materials Ferrous Metals, Steel, Metal Cutting Type Thin Metal, Width 0.12 in, Blade Material Steel, Tip Material Bi-Metal, Hook Angle 18 Degrees , Tooth Grind ATB