20 Piece HSS Mini Drill Bit Set 0.3mm To 1.6mm Shank Twist Drill Bits for Precision DIY Projects, Rotary Hand Tools Accessory, Sharp Micro Bits for Delicate Detail Drilling

20-Piece HSS Mini Drill Bit Set for Precise Detailing
✔️ Includes 20 sizes ranging from 0.3-1.6 mm in a compact storage box

This micro twist drill bit kit uses high-speed steel for sharp, durable bits designed for delicate detail work. Ideal for jewelry making, watch repair, electronics, and crafts where tiny holes matter.

✅ Material: High-speed steel
✅ Sizes: 0.3mm to 1.6mm, 20 sizes
✅ Storage: Blow-molded box with dedicated slots
✅ Applications: electronics, jewelry, watchmaking, crafts
✅ Not suitable for hard materials like steel, iron, or stone

💡 What is a micro drill bit set used for in precision work? This handy kit helps with tiny holes and fine detail across electronics, jewelry, and crafts. - Electronics and jewelry applications - Watch repair and model making - PCB and crafts projects