Dremel MM422B Multi-Max Wood and Metal Flush Cut Blade, 3-Pack Dremel multi max accessories also fit the Fein multi-master and the Bosch multi-x The Dremel multi-max can tackle numerous tasks Quick fit accessory change system that provides incredibly fast accessory changes Flush cut blades are used to make precise cuts Applications include flush cutting, installation, and more Dremel multi max accessories also fit the Fein multi-master and the Bosch multi-X The Dremel multi-max can tackle numerous tasks such as sanding wood, removing caulk, removing tile grout, cutting drywall, scraping stuck vinyl flooring, making flush cuts in wood trim, cutting copper pipe and removing window glaze, to name a few. Quick fit accessory change system - provides accessory changes twice as fast as similar oscillating tool systems Flush cut blades are used to make precise cuts to allow for installation of flooring or wall trim. May be used on non-ferrous metals, wood, plastic, drywall and other soft materials. Applications include flush cutting doorjamb or windowsill, for flooring or tile installation. Sawing off water pipes (copper).