METAL DRILL BITS
METAL DRILL BITS
Industrial Cobalt
HSS-CO
For use in high-alloyed steels up to 1100 N / mm ² tensile strength, grey and malleable, acid and heat-resistant and stainless steels.
Ground drill bit, made of cobalt-alloyed high-speed steel( 5 % cobalt) for maximum temperature resistance and wear resistance.
HSS-G
For use in alloyed and unalloyed steels up to 900 N / mm ² tensile strength, sheet metal and thin-walled
and plastics.
Ground drill bit made of one piece for an increased resistance to breakage and clean holes.
Black & Gold
For clean, accurate holes in steel, alloyed and non-alloyed sheet metal. Also ideal for basic drilling applications in wood, plastic and other thin materials.
A tough, tapered core provides strength and durability and a no-spin shank eliminates the bits spinning in the chuck.
Constructed from High Speed Steel for wear resistance and longer bit life.
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