price crash Air Die Grinder Pneumatic Engraving Polished Trimming Machine Set 22000rpm 0.6MPa KP 621American Style

1??Straight handle design is easy to grasp during operation. and light and non?slip more labor?saving. 2??Using high?quality movement. advanced technology processing. with better grinding and polishing performance. 3??The structure is compact after installation. and the speed is fast during operation. the torsion is strong with high work efficiency. 4??There is a metal pressure plate safety switch design on the handle to prevent accidental opening. 5??Widely used in various molds. metal products. stone. handicrafts. hand decorations. printed circuit board manufacturing. etc.price crash Air Die Grinder Pneumatic Engraving Polished Trimming Machine Set 22000rpm 0.6MPa KP?621American Style