Customization: | Available |
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Customized: | Customized |
Standard: | DIN, JIS, AISI, API |
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1.6.35 mm hexagonal shank / DIN 3126 C 6.3 standard: geometric characteristics comply with dimensional standards.Enables a perfect hold with bit-holders.
2.Break-resistant twist: reduced central geometry and special thermal treatment that absorbs peak screwing forces and extreme torque variations.Prevents the premature breakage of the bit, as well as its premature wear, for a longer service life.