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