Hand Tools | NSK America Corp. High Precision Spindles ...
ULTRAPRECISION HIGH TORQUE AIR GRINDER (Air Driven) 30,000 min1 (rpm) High torque air motor assembled with special vane mechanism. Two types of air motors can be selected depending on the application. 1/4 and 1/15 Speed Reducers (RG01, RG02) can be connected.