Dynabrade 20,000 RPM .4HP Right Angle Die Grinder - DY 48317

Kevlar® phenolic vanes for longer life. Lightweight ergonomic design for greater comfort and control. One-piece spindle keeps all rotating components on the same centerline for reduced run-out, which means lower vibration levels for enhanced operator comfort.

All models have air passage to continually cool the gear box; gears last longer! Pinion piloted on rotor to reduce run-out. Needle bearing assures proper shaft alignment.

Dual wick lubrication system – saturated with gear oil for extended gear life – over 700 hours. This helps administer the right amount and keep the gear oil on the metal gears. Highest horsepower and torque levels of any similar competitive product.

Governor-controlled motor maintains speed under load. Includes both 1/4" & 6mm collet inserts.