Concentric Pneumatic Polishing Machine, Hand-held Sandpaper Machine, Grinding Machine ,Long Service Life

Applicable sandpaper: diameter 70mm No-load speed: 2800rpm (rpm) Air inlet size: 1/4 (inch) Recommended tracheal diameter: 6 (mm) Use (applicable industry): Hardware Machinery Scope of application: Polishing Tool net weight: 0.9kg (kg) Length: 205mm Exhaust direction: rear row 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