4.5mm Long series Drill Bit - Gold Series (OAL 146mm) 9ELM045

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  • Regular price $14.94
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  • M2 HSS Fully ground M2 HSS material increases drill life
  • Titanium Nitride coating reduces heat and increases lubricity for extended life
  • 135° Split Point cuts faster and reduces wandering
  • Longer Flute & overall length for drilling deeper holes