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Drills for steel HSS COBALT

HSS Forte Cobalt

HSS cobalt jobber drills, DIN 338 Forte

Range of application:
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.

HSS cobalt jobber drills, DIN 338 Forte
Self-centering
thanks to special point shape
Even harder
thanks to nitro-oxidised chamfer
Deep hole twist drill
thanks to big chip spaces (6 to 8 x D)

Deep hole twist drills for high tensile steels
Deep hole twist drills for high tensile steels
Faster by special drill geometry
Faster by special drill geometry
Highly accurate centering
Highly accurate centering
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