Pneumatic Grinding Machine, 3mm/6mm Engraving Machine High Torque Grinding Machine ,Long Service Life

No-load speed: 25000 (rpm) Weight: 0.62 (kg) Exhaust direction: rear row Chuck size: 3mm/6mm Air inlet size: 1/4 (inch) 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