Oscillating Tool Blade Set Blade Type Scraping Straight Cutting Connection Style Starlock Blade Shape Semi-Circular Straight Blade Material Bi-Metal Blade Diameter 3 3/8 in Blade Width 7/8 in 2 in Blade Length 7/8 in 1 1/2 in 1 5/8 in Overall Length 2 1/2 in Maximum Oscillations per Minute 19 500 Primary Material Application Metal Wood Materials Cut Metal Wood Cut Style Flush Cut Plunge Cut Straight Cut Cutting Edge Style Continuous Edge Toothed Edge