Ball bearing construction. Powerful 9.0A motor. 25,000 RPM. Self-releasing collet. Trigger switch with lock for fingertip control. Collet lock allows 1 wrench bit changing. Wrench storage keeps wrench at hand. Chip deflector helps control flying chips. 1/4" collet.

No. 1810: Horsepower: 1-3/4 HP, Amps: 9.0A, RPM: 25000 rpm