Circular Saw Blade Blade Dia - Metric 420 mm Blade Dia - English 16 9/16 in Max Blade Speed 105 RPM Arbor Size 50 mm Blade Mounting Holes 4/16/80 Number of Teeth 60 Cutting Depth in Solid Stock 6 in Primary Material Application Aluminum High Alloy Steel Stainless Steel Materials Cut Aluminum High Alloy Steel Stainless Steel Metal Cutting Type Thin Metal Cut Width 2.74 mm Tip Material Carbide For Use With Saw Type Circular Saw