Dynabrade 46002 1/4" Collet Spiral-Geared Right Angle Die Grinder

The models of this product have an air passage to cool the gear box, extending the lifespan of the gears. The pinion is piloted on the rotor to reduce run-out, and a needle bearing ensures shaft alignment. The dual wick lubrication system is saturated with gear oil, which extends the gear life for over 700 hours. This system administers the right amount of gear oil and keeps it on the metal gears. Has the highest levels of horsepower and torque compared to similar products. The tool housing is ergonomic with a comfortable soft-touch grip, and a safety-lock throttle lever prevents accidental startup. The motor is governor-controlled to maintain speed under load.