Blister of 2 Pcs Hss-Cobalt Drill Bits Din388 3.5 mm
The tube blister drill bits are made of rectified HSS COBALT DIN 338N 118º high-speed steel, which makes them makes them ideal for drilling steel and iron. Their black color makes them easily recognizable and their 3.5 mm diameter makes them perfect for precision work.
- Drill bits in tube blister
- Made of ground high-speed steel HSS COBALT DIN 338N 118º
- For drilling steel and iron
- Black color
- 3.5 mm diameter