15 Amps, AC only. 21,000 RPM with soft start. 1/2" collet. New auto-release collet system ends "frozen" bits. Unique design puts bottom bearing closer to work for minimum bit run-out and vibration. Precision machined aluminum motor housing and base. 100% sealed ball bearings. Standard Equipment: Motor, Base, 1/2" Collet, 2 Collet Wrenches, and operating manual.
