Giaone Air Angles Die Grinder 90 Degree Pneumatic Grinding Polisher Mill Engraving

High-speed grinding, easy to complete a variety of work, stone grinding, metal derusting and wood grinding. A variety of grinding heads are suitable for use. Replace grinding heads with different functions for grinding, polishing, engraving and derusting. 3MM/6MM chuck, high precisions, high concentrics operation, stable use. Press the pressure plate to start the switch, which is more flexible and easy to operate. Non-slip rubber makes your grip more stable. 1/4'' air inlet hole, air inlet with metal filter and porous exhaust for rapid cooling.