Description
12,5 mm Ø HSS Cobalt jobber drill bit
1 HSS Cobalt drill bit from the COBALT range in bulk 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.
Strengths | |
FASTER | thanks to special shaping of flute and point |
DEEPER | thanks to large chip spaces |
HIGHLY ACCURATE | special shape, drills without center-punching |
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