8500rpm Large Torque Type Air Batch, Pneumatic Screwdriver Industrial Grade Air Batch ,Long Service Life

Chuck size: 1/4 (inch) Idling speed: 8500 (rpm) Air inlet size: 1/4 (inch) Screw tapping ability: 8-12mm Maximum torque: 237Nm Tool net weight: 1.3 (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 machine