4 Inch Pneumatic Water Mill, 100mm Sandpaper Machine, Hand-held Water Polishing Machine ,Long Service Life

Applicable sandpaper: 100MM No-load speed: 4000 (rpm) Recommended tracheal diameter: 9 (mm) Tool net weight: 1.58 (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