Draper Air Die Grinder Kit is a versatile and powerful tool designed for a variety of grinding, polishing, and cutting tasks. With its high speed of 25,000 revolutions per minute and two collet sizes of 3mm and 6mm, it can handle a variety of abrasive grinding stones. The composite body provides durability and reduced vibration, while the 1/4"BSP air inlet ensures compatibility with standard air compressors. Applications include deburring, shaping, and smoothing metal, plastic, and wood surfaces.