300 Series Die Grinders 0.25 HP, 1/4 in; 6.00 mm, 21,000 rpm, 1/4 hp

Features: For automotive and light maintenance applications | Durable and long lasting, with an all ball bearing construction and precision-machined steel gears | Self-locking throttle lever prevents accidental starting of motor | Precision-machined steel gears | Front exhaust helps keep work surface clean | Easy-to-use, integral safety-lock throttle lever prevents accidental start-up | Small and lightweight design provides easy operation greater access to tight spots | Strong aluminum housing withstands tough operating conditions | Tool comes with both a 1/4 in and 6mm collets and two wrenches