finedrill

68mm Four Short Cutting Edge Thin-Wall Diamond Drill Bit

  1. High Efficiency Drilling:The 68mm short cutting edge thin-wall diamond drill bit, with its thin-wall design and dense diamond particles, offers fast and efficient drilling, particularly suitable for hard materials.
  2. Precise Drilling:The short cutting edge design ensures precision and stability during drilling, making it ideal for various precision drilling projects, minimizing material damage.

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