METAL DRILL BIT 8.0MM HSS-CO FORTE COBALT DIN338, ALPEN

- 5% cobalt alloyed jobber drills with extremely sturdy construction (reinforced web) for drilling under difficult conditions eg. poor chip-removal and deep holes, for use in steel and cast-iron

- with tensile strength up to 1000 N/mm²

- faster: thanks to special shaping of flute and point

- deeper: thanks to large chip spaces

- highly accurate: special shape, drills without center-punching

- nitrided surface

- Ø 8,00 mm

- overall length 117 mm

- thread length 75 mm