Solid Carbide Twist Drills

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Solid Carbide Twist Drills

Solid Carbide Twist Drills are available in lengths up to 30x diameter and to custom lengths, and are reversed engineered for your specific application.

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Increased Tool Life and Improved Chip Evacuation

Solid carbide deep hole twist drills feature sculptured flute geometry and are polished beyond the cutting area flutes resulting in superior chip control and enhanced chip evacuation respectively.

  • Standard h6 tolerance on shank and cutting diameter
  • Proper speeds and feeds result in increased tool life and improved chip evacuation (see speeds and feeds in sidebar)
  • Geometries based on materials being machined
  • Coolant feed range: 0.035″ (0.9mm) and above
  • Available in lengths up to 30x diameter and to custom lengths

Also available, are special design and build small diameter twist drills:

  • Special design and build drills to optimize the overall tool performance
  • Coolant through diameter range down to 0.035” (0.90mm)
  • Non-coolant range down to 0.025” (0.64mm)
  • Multiple diameter drills are able to reduce cost per hole, cycle times, and overall part quality improvements
  • Excellent option for pilot tools

Total Tool Life Cycle Services

Our expert cutting tool staff will work with you to design, rollout, and manufacture the right tool for your application.

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Explore our field tested manufacturing solutions for extending tool life, improving part quality, reducing cycle time, improving surface finish, and more.

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Find out more about this or another Star SU product or solution by contacting us today. We appreciate the opportunity to serve your manufacturing needs.

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