The Dremel? MM485 carbide flush cutting blade is the first oscillating cutting blade with high-performance carbide teeth. Now users can cut hardwoods, nails, screws, stainless steel bolts, galvanized pipe, plaster and lathe, cement board, fiber board, sheet metal, slate, ceramic wall tile and more. Its wide 1-1/4 in. blade speeds through long cuts and can make plunge cuts up to 1-11/16 in deep. Universal quick fit? system allows this blade to fit nearly every oscillating tool on the market.