Specifications• Motor Speed: 20,000 - 80,000 rpm• Max. Output Power: 300W• Housing: Stainless Steel (SUS416)• Cord with Quick Disconnect: 13 ft. long• Air Coolant Hose: 13 ft. long• Weight (w/o cord): 1 lb. 13.74 oz. (w/ cord)• NSK Catalog Number: ASE9067Included Equipment:• Cord with Quick Disconnect• Air Coolant Hose: 13 ft.• Reducer• Wrench (22 x 27): 1 pc.