For ultimate performance, the 302B die grinder is the perfect choice. This angle die grinder can be used in various applications including; porting, weld breaking, deburring, polishing and grinding.Motor delivers 0.25 kW and 20,000 rpm free speed. Durable ball-bearing construction improves balance, reduces vibration, and ensures a longer life. Built-in lubricating wick increases angle gear life. Lightweight, durable, ergonomic composite housing protects tool from cold air and offers greater operator comfort. Integral safety-lock throttle lever prevents accidental start up. Rear exhaust directs air away from the operator.