Oscillating Tool Blade Set Blade Type Straight Cutting Connection Style Starlock Blade Shape Straight Blade Material Bi-Metal Blade Width 1 3/8 in 2 in 2 9/16 in Blade Length 1 5/8 in Overall Length 2 1/2 in Maximum Oscillations per Minute 19 500 Primary Material Application Wood Materials Cut Wood Cut Style Flush Cut Plunge Cut Straight Cut Cutting Edge Style Toothed Edge Edge Material Bi-Metal Direct Fit for Tool Brands Fein Case Included No Number of Blades 3