Chicago PneumaticCP7741 Air Impact Wrench (1/2 Inch), Air Impact Gun Industrial Repair & Assembly Tool, Pistol Handle, Twin Hammer, Max Torque Output 715 ft. lbf/970 Nm, 10000 RPM

Chicago Pneumatic CP7741 1/2 Inch Air Impact Wrench, Pistol Handle, Max Torque Output 970 Nm,

Ingersoll-Rand 1" Air Impact Wrench 285B-6, Heavy Duty Torque Wrench, Square Head Air Impact Wrench with 6" Extended Anvil and 2 Ergonomic Handles

Ingersoll Rand Air-Powered Grinder 345MAX-M, Heavy-Duty Angle with 0.88 hp and 12,000 RPM Motor, 1.6 kg, 5" Bare Tool