HSS Cobalt jobber drills DIN 338
5% cobalt-alloyed jobber drills with an extremely sturdy construction (re-inforced web) for drilling under difficult conditions e. g. poor chipremoval and deep holes, for use in steel and cast-iron with tensile strength up to 1.300 N/mm².
Filter products
Type of Shank
d1 Ø cutting edge
l1 total length / l2 slot length
d2 Ø shank
l5 drilling length for anchor
b width
d4 Ø mirror
Pitch
a width across flats
Ø Diameter of tap hole
Threading die height
Type of thread
d4-d1 diameter range
Packing Type
Packing Set Pieces Count
HSS Cobalt jobber drills,
DIN 338 Forte
Family: 183
HSS Cobalt jobber drills,
DIN 338 RN
Family: 613
HSS Cobalt jobber drills, DIN 338 RN
Family: 623
HSS Cobalt jobber drills,
3-surface shank,
DIN 338 RN
Family: 655
HSS Cobalt jobber drills,
3-surface shank,
DIN 338 RN
Family: 656