Micro Smerigliatrice ad Aria 90 Gradi Angolo Mini Lucidatura Pneumatica Rotante Kit 3mm/
DIY 90 Degree 3MM Pneumatic Micro Grinder Angle Air Micro Die Grinder Set Tool. 1 x Micro Air Die Grinder. Ideal for final cleaning and polishing of dies, and jewelry and for hobby. Air inlet thread: 1/4-28UNF.