CMCP Mini HSS Spiral Drill Bits Set 0.3mm-1.6mm for Jewellery Watch Repair Model Making Craft Work Mini Drill Bit

Features:

1.  Woodworking drilling, electronic product maintenance, home repair, you can drill wood, plastic products, circuit boards and so on.

2. Great for all sorts of jewelry & watch making as well as being ideal for repair wor.

3. 20Pcs Micro HSS Mini Twist Drills Twist Drill Great for precision crafts, jewellery, watch repair, model making, hobby work, Electronics etc. 

Specification:

Meterial: High speed steel

Shank: Round

Drill Bit Size: 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8,0.85, 0.9, 0.95, 1.0, 1.2, 1.3, 1.4, 1.5, 1.6mm

Note

1. As this product comes in small, similar sizes, please bear in mind that there may be some margin of error due to manual measurement.

2. Not all sizes of this product will have a drill point; the actual item received shall prevail.

Package included：

1/20/21pcs Twist Drill Bits