High Wear Mini Drill Bit Fast Drilling High Toughness Tungsten Carbide Macro Drill Bits for Industry
High Wear Mini Drill Bit Fast Drilling High Toughness Tungsten Carbide Macro Drill Bits for Industry
[Easy Cleaning] The tungsten carbide macro drill bits can be easily cleaned without leaving sequins or behind, maintaining a clean work environment.
[High Wear ] Crafted from high-quality tungsten steel, our mini drill bit exhibits exceptional wear and toughness, ensuring durability and efficiency.
[Multiple Options] With 10 pcb color drill bits ranging in size from 0.3 to 1.2mm, our set provides a range of choices to suit your various drilling needs.
[Versatile Use] Suitable for a variety of applications including circuit boards, cnc engraving, jewelry making, and working with metal and plastics, these pcb drill bits offer exceptional performance.
[Incisive Cutting Edges] Our pcb drill bit set features cutting edges for fast and efficient drilling, creating clean surfaces with precise milling grooves.