"DEWALT rotary tool features tool-free bit change for fast and easy bit changing without a wrench Turn-on/Bump-off switch of DEWALT cut out tool allows user to easily shut tool off 5.0 amp, 30,000 rpm motor provides more cutting power Slim body design and ergonomic for less fatigue over prolonged use Dust-Sealed Switch protects against dust ingestion for longer switch life Jam-pot construction provides jobsite durability › See more product details"