20 Pcs Mini Twist Drill Bit Set 61 To 80 With Dope Dome Storage Case For Plastic
✔️ Includes 20 pcs #60-#80 carbon steel micro bits, compact dome case
These 20-piece mini twist drill bits come in a clear dome storage case and are made from carbon steel for precision drilling in jewelry, plastic, and soft metals. They fit pin vises and most rotary tools, making them handy for hobbyists and professional crafters alike.
✅ Material: Carbon Steel (CS) provides hardness and wear resistance.
✅ Set includes 20 pieces, sizes #60 to #80 (0.0400 in/1.016 mm to 0.0135 in/0.343 mm).
✅ Straight shank mini bits fit most tool holders; works with adaptor Chuck 45-01801 and Swivel Head Pin Vise 97-01818.
✅ Clear dome storage case with pressure-fit stand and imprinted numeric gauge guide.
✅ Suitable for drilling gold, silver, wood, hard and soft metals, plastic, PVC, beads, and jewelry.
💡 What is a practical use for a micro drill bit set in jewelry making and tiny model work?
A handy kit for precise, tiny holes in beads, soft metals, and plastic parts.
- jewelry making and model work- compatible with pin vises and rotary tools
- sizes from #60 to #80 (0.0400 in / 1.016 mm to 0.0135 in / 0.343 mm)