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Twist drill bit HSCo DIN 338 type RN oxide

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Twist drill bit HSCo DIN 338 type RN oxide

The precise high-performance drill for processing stainless steel (e.g. V2A, V4A), heat-resistant steels and titanium. Also suitable for general broader applications in steel with strength up to 1,000 N/mm² and in cast iron.

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Available in 137 versions

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Rapid drilling with perfect chip removal

Large chipping spaces and small core

Ideal for producing core drill holes

Highly precise tip grinding for precise drilling

  • The dia. 13.0 mm drill shank has been reduced to dia. 12.7 mm.

  • Also recommended for use in conventional steel where a longer service life than that of uncoated HSS drill bits is a priority.