Detail With Flexibility - Grind, polish, drill and shape with the ease and control with one of hese durable 1/8 hp variable speed grinders. Tools are designed to operate from low speed, high torque (for polishing metal) to high speed (for carbide tool applications). Includes a collet-type handpiece that accepts tools with either 1/8in. or 1/4in. shanks, 3' flex shaft, and variable speed control. Made in the USA. One Year Limited Manufacturer's Warranty on motor. Replacement inner shafts and outer sheaths are available.