Rongpeng RP7462 1800Nm 3/4'' Square Drive Heavy Duty Air Impact Wrench Plier~Sets and the unit is fitted

and the unit is fitted with a heavy duty cast iron oil lubricated pump

Designed for wet cut precise and efficient core holes through varied concrete and masonry surfaces

Featuring heavy duty cast construction and a 1 piece main body design

and secure positioning when stationary

chrome plated carbon steel

Rongpeng RP7462 1800Nm 3/4'' Square Drive Heavy Duty Air Impact Wrench Plier~Sets and the unit is fittedFeatures: Heat treated hammer, anvil & rotors increase lifespan. Excellent wear resistant alloy steel anvil, rotor & hammer. Long Lasting High Precision Industrial P6 bearing. Excellent oiling bushing effectively extend anvils lifespan. Specifications: Square drive: 3 4'' Capacity bolt size: 25mm Free Speed: 4600RPM Working Torque: 1800Nm Overall length: 253mm Air consumption: 20cfm Net weight: 7kgs