45° Pen Type Grinding Machine, Hand-held Curved Nose Pneumatic Grinding Pen ,Long Service Life

Recommended tracheal diameter: 5 (mm) Weight: 0.175 (kg) Speed: 25000rpm Chuck specifications: 3.0mm Working pressure: 90PSI Weight: 175g 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