Features:
17Pc Micro Air Die Grinder Kit is perfect for cleaning and polishing of jewelry, porting cylinder heads, dies, hobby/craft, grinding, engraving and more. Featuring variable speed throttle control for any speed up to 65,000RPM with self-closing lever. Kit also comes with 2 wrenches, 10 pieces of grinder bits and stones in different shapes, automatic inline brass oiler, oil bottle, air line connector fitting and a storage carrying case. Suitable for home or most business applications.