Feature:
- Micro mini twist drill bits are made of high-speed steel, making them both durable and sharp.
- They have a small drilling resistance and can remove chips smoothly.
- They come with a specially designed box that keeps bits securely in place and dispenses them one at a time.
- These mini drill bits are great for all sorts of jewelry DIY crafts & watchmaking, and they’re also ideal for woodworking, home repairs, and electronic parts repair work.
- Straight Shank Mini Bits are compatible with the Pin Vise.
| Product name | 21pcs HSS Small Mini Micro Drill Bits Set Twist Drill DIY Kit Rotary Hand Tool with Aluminum Hand Drill Case | ||
| Material | HSS 4241 (HSS M2,HSS Cobalt M35 is Available) | ||
| Process | Rolled For HSS 4241 (Fully Ground For HSS M2 ) | ||
| Size | 20Pcs Drill Bits(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) With 1Pcs: Hand Drill | ||
| Packing | 21 Pcs Packed in One Plastic Box | ||
| Point Type | 118 Degree Regular Point (135 Degree Split Point is Available) | ||
| Shank Type | Straight Shank | ||
| Surface Finish | Bright | ||
English 
French 
Portuguese 
German 
Spanish 
Turkish 