DIN338 titanium nitride coating metal twist drill bits

• TiN coating extends the life of the bit; lasts up to six times longer than standard high speed steel drill bits
• Heavy-duty web design provides extreme rigidity when drilling in metal applications
• Shorter cutting lips reduce torque when drilling in high tensile strength materials
• 135-degree split point reduces feed pressure for easier penetration without work hardening  

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R & D Team

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Packaging & Appearance Design Team

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Sourcing Team

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QC Team 

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