Chicago Pneumatic Heavy Duty Die Grinder

Lock off throttle to prevent accidental start up. Rear exhaust directs air away from the workpiece. Built in regulator matches speed to the job. Complete with 1/4 inch and 6mm collet. Applications: tire scuffing, cleaning tire moldings, general high speed polishing and grinding. Free Speed: 22000 rpm. Specifications: Collet Size: 1/4 inch (6mm) Weight 1 (0. 6mm) Length:5 3/4 inch (146mm) Avg. Air Consumption: 5 CFM Air Inlet NPTF in. Min. Hose Size: 3/8 inch (10mm) Sound dBA Pressuer: 92. 6 (102. 6 Power) Vibration: 4. 8 m/s Free Speed: 24000 rpm