3mm-20mm 2 Flute Carbide Drill Bit External Coolant CNC Metal Drill cho thép Titanium

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June 10, 2025
Category Connection: Máy khoan carbure
Brief: Discover the high-performance 3mm-20mm 2 Flute Carbide Drill Bit with external coolant for CNC metal drilling in steel and titanium. This precision tool offers extended tool life, superior hole quality, and faster cycle times for demanding applications.
Related Product Features:
  • 2-Flute Design for efficient chip evacuation and reduced heat buildup.
  • Solid Carbide Material for maximum rigidity and wear resistance.
  • External Coolant Ready for improved heat dissipation.
  • Precision Ground Point with 140° split point for self-centering accuracy.
  • CNC Optimized for high-speed machining with minimal vibration.
  • Multiple Sizes Available from 3mm to 20mm diameters.
  • Extended Tool Life with carbide construction lasting 3-5x longer than HSS.
  • Superior Hole Quality maintaining IT8-IT9 tolerances and excellent surface finish.
Câu hỏi thường gặp:
  • What materials is this carbide drill bit suitable for?
    This drill bit is effective for titanium alloys, stainless steels, tool steels, nickel alloys, and carbon & alloy steels.
  • What is the diameter range available for this drill bit?
    The diameter range is from 1mm to 20mm, with standard and custom sizes available.
  • How does the external coolant feature benefit the drilling process?
    The external coolant compatibility allows for flood or mist coolant systems, improving heat dissipation and extending tool life.