FOCMKEAS 10Pcs PCB Drill Bits Set, 1/8" Shank 1mm Micro Twist Bit Spiral Flute Carbide for Print Circuit Board Stone Dremel Jewelry CNC Engraving

Show on Amazon

Offer

i

Price trend

Product description

  • Size Cutting edge diameter 1mm; cutting edge length 10mm(0.39"); shank diameter 3mm (1 8") overall length 38mm(1-1 2"), Package include 10 pieces PCB drill bits.
  • Material The PCB Drill Bits are made of high quality tungsten steel, highly wear resistance, high hardness, bending strength, anti-impairment, highly working efficiency.
  • Feature Spiral Flute Bits Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy. milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
  • Application Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment

You might also be interested in these dremel 1mm drill bits.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.