Astro 1812 1/2-Inch Super Duty Impact Wrench, Twin Hammer

Ideal for general automotive work, light truck, farm, body shop, tire shop and front-end work

Durable twin hammer impact mechanism

Anvil and rotor made of a special alloyed steel that is heat treated to prevent chipping or breaking

Steel hammer case provides maximum protection. Two piece construction for easy maintenance. Pressure feed lubrication system

TheAstro Pneumatic 1812 1/2" Super Duty Impact Wrench - Twin Hammer is ideal for general automotive work, light truck, farm, body shop, tire shop and front-end work.Durable twin hammer impact mechanism.Anvil and rotor made of a special alloyed steel that is heat treated to prevent chipping or breaking.Steel hammer case provides maximum protection.Two piece construction for easy maintenance. Pressure feed lubrication system.Specifications: Square Drive: 1/2" ,Free Speed: 7,000rpm, Overall Length: 6-3/4" (172mm), Net Weight: 5-3/5lbs. (2.60kg), Max. Torque: 450-Feet/lbs., Bolt Capacity: 9/16" (14mm), Air Inlet Thread NPT: 1/4", Air Hose I.D. Size: 3/8" (10mm), Avg. Air Consumption.: 4.20cfm, Air Pressure: 90-120psi, Sound Level: 102dB(A), Vibration: 6.0M/S², Air consumption L/s - L/m - 4.2 CFM (1.98 l/sec - 119 l/min), Max Torque - NCM / NDM / NM - 450 Ft/lb. (610 NM - 61000 NCM), Working pressure (bar) - 90 PSI (6.2 bar), Pressure max. (bar) - 90 PSI (6.2 bar).
Brand: Astro Pneumatic Tool, Model: 1812