Oscillating Tool Blade Set Blade Type Scraping Connection Style Universal Open-Lock Blade Shape Straight Blade Material Bi-Metal Metal Stainless Steel Blade Diameter Not Applicable Blade Width 3/8 in 1 3/8 in 1 3/4 in 2 1/2 in Overall Length 11 3/8 in Primary Material Application Cement Board Drywall Fiber Cement Metal and Wood Nail Embedded Wood Non Ferrous Metal Plaster Plastic Plywood PVC Materials Cut Wood Cut Style Flush Cut Cutting Edge Style Scraper Toothed Edge