Must Have 20 Piece Micro Drill Bit Set HSS Twist Bits 0.3mm To 1.6mm With Steel Index Case For Precision Jewelry Making Watches DIY Projects And Metalworking

Premium 20-Piece Micro Drill Bit Set for Precision Tasks
✔️ 20-piece micro HSS bits from 0.3-1.6mm in steel index case

These tiny HSS twist drill bits cover 0.3mm to 1.6mm and come in a sturdy steel index case, making precision work in jewelry, watch repair, model kits, electronics, and metalworking easier.

✅ Sizes 0.3-1.6mm range with 0.05mm increments
✅ HSS material for durability in fine drilling
✅ Max RPM up to 30,000 for clean, fast holes
✅ Includes a compact steel index storage case
✅ Suitable for wood, plastic, and metal with careful use
✅ Great for precision jewelry, watches, electronics, and model making

💡 What is a micro drill bit set used for in precision jewelry and tiny engineering tasks?

These tiny bits are handy for precise holes and micro-cutting where space is tight. - handy for tiny holes in jewelry, watches, electronics, and model making - great for clean, precise holes in metal, plastic, and wood