Pneumatic Straight Grinder, Polishing Engraving Machine, Deep Hole Internal Grinding Machine Industrial Grade Hand Tool ,Long Service Life

No-load speed: 22000RPM (rpm) Working pressure: 6kg Average air consumption: 3CFM Air inlet size: 1/4 (inch) Recommended tracheal diameter: 8*12 (mm) Weight: 0.6 (kg) Scope of application: grinding, repairing mold Dimensions: 17mm Tool net weight: 0.6kg Length: 170mm Height: 100mm Power: 220w Series: Pneumatic engraving machine Compressed air flow: 3cfm Air interface thread: 10 (mm) Exhaust direction: rear exhaust Noise value: 70 Chuck size: 6mm 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