Cutting Blade Set Blade Type Plunge Cut Connection Style Starlock Blade Shape Straight Blade Material Carbide Blade Width 3/4 in 1 3/4 in Blade Length 4 in Overall Length 3/4 in 1 3/4 in Maximum Oscillations per Minute 21 000 Primary Material Application Metal Wood Materials Cut Metal Cut Style Plunge Cut Cutting Edge Style Toothed Edge Edge Material Carbide Compatible with Adapter Bosch Fein Milwaukee Makita Rigid