Chicago Pneumatic CP876 Mini Straight Die Grinder is compact and lightweight for easy maneuverability. Features a lock off throttle to prevent accidental start up, a 90° angle head for flexibility in tight quarters, and a built in regulator to match speed to job. Comes complete with a 1/4" and 6mm collet. Applications include high speed blending, smoothing, porting and deburring in confined areas. Free Speed: 30000 rpm. Photo: Chicago Pneumatic.