Oscillating Tool Blade Set, Blade Type Fast Cut, Plunge Cut, Connection Style Universal Open-Back, Blade Shape Straight, Blade Material Bi-Metal, High Carbon Steel, Blade Width 1 3/8 in, Blade Length 3 9/16 in, 4 1/16 in, Overall Length 3 9/16 in, 4 1/16 in, Maximum Oscillations per Minute 20,000, Primary Material Application Wood, Soft Metals, Drywall, Plastic, Nail-Embedded Wood, Materials Cut Clean Wood, Copper Pipe, Drywall, PVC, Wood, Cut Style Flush Cut, Cutting Edge Style Toothed