TC Drill Bits: Fast Cutting & High Precision Holes

TC Drill Bit
December 29, 2025
Category Connection: TC Drill Bit
Brief: Get an inside view of features that deliver consistent results in daily use. This video showcases the AQ BQ LTK48 NQ NQ3 TC Drill Bit PQ PQ3 NTW BTW HTW in action, demonstrating its fast cutting speed and high precision for creating clean, accurate holes in various materials. You'll see how its tungsten carbide construction provides superior performance in demanding industrial applications.
Related Product Features:
  • Constructed from durable tungsten carbide for exceptional hardness and wear resistance.
  • Features sharp, brazed carbide cutting edges for efficient material penetration.
  • Spiral flutes design ensures effective chip evacuation and prevents clogging.
  • Compatible with various shank types for use with different drilling machines.
  • Suitable for drilling metals, plastics, wood, ceramics, and composite materials.
  • Withstands high temperatures generated during drilling of hard materials.
  • Enables faster drilling speeds compared to traditional HSS drill bits.
  • Available in multiple series including Cable, Z, B, WF, WT, WG, WM, T2, and T6.
FAQs:
  • What is a TC drill bit?
    A TC drill bit is a cutting tool that uses tungsten carbide material in its cutting edges, providing superior hardness and wear resistance for drilling various materials.
  • What materials can TC drill bits be used on?
    TC drill bits are highly versatile and can be used for drilling metals, plastics, wood, ceramics, and composite materials across manufacturing, construction, automotive, and aerospace industries.
  • What are the main advantages of TC drill bits?
    TC drill bits offer superior hardness and wear resistance, excellent heat resistance for high-temperature applications, faster drilling speeds, and longer tool life compared to traditional HSS drill bits.
  • How should TC drill bits be properly used?
    For optimal performance, use appropriate drill speeds, apply consistent pressure, and utilize cutting fluids or lubricants when necessary to extend tool life and achieve clean, accurate holes.
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