Manufacturer suggested retail price. $108.45 Features and Benefits: Chuck size/wheel size: 2-7/8"- 73mm Weight 1-3/4 lbs. - Kg Length 7-1/4" - 181mm Avg. air consumption CFM Air inlet NPTF 1/4" Min. hose size 3/8" - 10mm Lock off throttle to prevent accidental start up Rear exhaust directs air away from work piece Built-in regulator matches speed to job Manufacturer: Chicago Pneumatic 1 yr warranty on material and workmanship