The 3.5 In. Wood and Drywall Saw Blade is ideal for making precise cuts in wood and drywall material. Featuring the Dremel Universal Quick Fit interface, our oscillating saw blade is compatible with most oscillating tools currently on the market. Applications include cutting openings in flooring for venting, repairing damaged flooring and cutting openings for electrical boxes.From the ManufacturerThe Dremel multimax represents the newest in a long line of high speed rotary tools and accessories. Its ease of use, precision, versatility and problem solving capabilities make the Dremel multimax system the perfect tool for crafters, hobbyists, do-it-yourselfers and trade professionals.