Air Powered Scarifier, Handle Type D-Handle, Includes Dust Shroud Yes, Horsepower 2 1/2 hp, Tool Weight 18 lb, Removal Rate 70 to 100 sq ft/hr, Air Inlet Size 3/4 in, Air Inlet Gender Female, Air Inlet Type NPT, Air Consumption 42 cfm, Application Larger Tool Suitable for Heavy Duty or Floor Work, Cleaning Area 8 in, Cutting Width 8 in, Duty Heavy Duty, Exhaust Location Below, Includes Gear Lubricant, Locking No Locking, Minimum Hose Size 1/2 in, Overall Length 16 in, Series M Series