Industrial-grade Powerful Wind Batch, Double Hammer Pneumatic Screwdriver, Large Torque Pneumatic Screwdriver ,Long Service Life

Chuck size: 1/4 (inch) Idling speed: 7300 (rpm) Air inlet size: 1/4 (inch) Length: 290 (mm) Maximum torque: 250N.m Air pressure: 90 psi Screw tapping ability: 8mm Tool net weight: 1.75 (kg) Related Products: pneumatic tools,butterfly mini wind puller,pneumatic screwdriver,pneumatic engraving machinepneumatic crimping pliers,pneumatic rust remover,pneumatic belt machine,pneumatic tapping machine,mini pneumatic shovel,pneumatic engraving pen,pneumatic polishing machineYou may also like 10mm High Speed Straight Pneumatic Hand Drill, Industrial Grade Pneumatic Drill Hand Tool ,Long Service Life.