4" Air Angle Grinder with Lever Throttle 3006 MED-AST-3006

4" Air Angle Grinder with Lever Throttle Handles a variety of body shop works, automobile and truck repair. Widely applied for weld preparation, deburring, blending and smoothing applications. Spiral bevel gears in angle head guarantees the best linear accuracy and uniformed teeth shape for smooth and quiet operation. Ni-Cr-Mo alloy steel spiral bevel gear via triple heat treatment processes to submit wear- surface and high strength core structure for long time and heavy duty operation. Outstanding side exhaust offer the best motor efficiency. 360 degree directional exhaust prevents unwanted blowback. Motor speed controller that virtually eliminates over speed and prevents grinding wheel from shattering 3006