Oscillating Tool Blade, Blade Type Long , Connection Style Starlock Plus, Blade Shape Round, Blade Material High Speed Steel, Blade Diameter 3 3/8 in, Blade Width 3 3/8 in, Blade Length 3/4 in, Overall Length 3 3/8 in, Maximum Oscillations per Minute 19,500, Primary Material Application Metal, Materials Brass, Bronze, GFRP, Metal, Plastic, Wood, Style Straight , Cutting Edge Style Toothed Edge, Edge Material Metal, Direct Fit For Tool Brand Bosch, Fein, Makita, Milwaukee, Ridgid