Oscillating Tool Blade, Blade Type Plunge , Connection Style Starlock, Blade Shape Straight, Blade Material Bi-Metal, Blade Width 1 1/8 in, Blade Length 2 in, Overall Length 3 13/16 in, Maximum Oscillations per Minute 19,500, Primary Material Application Metal, Materials Aluminum, Copper, GFRP, Plastic, Sheet Metal, Style Straight , Cutting Edge Style Toothed Edge, Direct Fit For Tool Brand Bosch, Fein, Makita, Milwaukee, Ridgid, Number of Pieces 10, Package Quantity 10