Drill bit cobalt 10.5mm standard length

10,5 mm Ø HSS Cobalt jobber drill bit

1 HSS Cobalt drill bit from the COBALT range in packaging.
Quantity = 10 pieces

Range
of application:

5% cobalt-alloyed jobber drills with an extremely sturdy construction (re-inforced
web) for drilling under difficult conditions e. g. poor chip removal and deep holes,
for use in steel and cast-iron with tensile strength up to 1.300 N/mm2.