Oscillating Tool Blade, Scraper Type End , Blade Type Grout Removal, Oscillating Tool Accessory Type Grout Removal Blade, Blade Shape Rectangular, Blade Diameter Not Applicable, Blade Width 2 3/4 in, Blade Length 2 5/16 in, Overall Length 2 5/16 in, Maximum Oscillations per Minute Not Applicable, Connection Style Starlock, Direct Fit For Tool Brand Bosch, DEWALT, Dremel, Fein, Makita, Milwaukee, Porter Cable, Ridgid, Rockwell