Bosch Accessories Bosch Professional metal drill HSS-G ground (Ø 4.5 mm) Ø 4.5 mm
Bosch Accessories Bosch Professional metal drill bit HSS-G ground (Ø 4.5 mm)
Product Features
- Professional machining of alloyed and unalloyed steel, cast steel, gray cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics
- Diameter x working length x total length: 4.5 x 47 x 80 mm, according to DIN 338< /li>
- For all drills with a round shank drill holder
- Precision-ground professional drill for quick drilling progress with low contact pressure without pre-punching or pre-drilling. Use of universal cutting oil 2607001409 recommended
- Right-hand cutting twist drill type N, self-centering 135 drill bit with diameter tolerance h 8, cross grinding according to DIN 1412 C