Punte per trapano micro torsione CNC in carburo di acciaio al tungsteno fresa 0,15 0,2 mm - 2,5 mm
Drill type: PCB drill. PCB drill bit below 0.5, because it is very small and thin so it is easy to break, we suggest friends to be careful when using it, in addition, you can consider buying a few more boxes of spare, because it is too small.