Oscillating Tool Blade Blade Type Long Cut Connection Style Universal Closed-Back Blade Shape Round Blade Material High Speed Steel Blade Diameter 3 7/16 in Blade Width 3 7/16 in Blade Length 2 1/2 in Overall Length 2 1/2 in Maximum Oscillations per Minute 11 000 Primary Material Application General Purpose Materials Cut Chipboard HSS Plastic Wood Cutting Edge Style Toothed Edge Edge Material High Speed Steel