The 10pcs Tungsten Steel PCB Print Carving Drill Bit includes high quality carving drill bits that are widely used in PCB print, SMT, CNC, mould, sculpturing, hardware processing, and more. It uses advanced grinding process and nano technique to enable sharper cutting edges, reduced cutting force and broken drill as well as enhanced hole wall quality. Each drill bit features large space for discharging scraps, little discharging resistance, and low heat. Strictly symmetric cutting edges avoid drilling deviation while ensuring high efficiency. Click and order now!
Features
- Crafted from high-grade tungsten steel
- High hardness and strength, strong wear resistance
- Use advanced grinding process and nano technique
- Sharper cutting edges, reduced cutting force and broken drill, enhanced hole wall quality
- Large space for discharging scraps, little discharging resistance, low heat
- Strictly symmetric cutting edges avoid drilling deviation while ensuring high efficiency
- Suitable for PCB print, SMT, CNC, mould, sculpturing, hardware processing, and more
Specifications
| Material |
Tungsten Steel |
| Dimensions |
(1.50 x 0.13 x 0.08)" / (3.8 x 0.32 x 0.21)cm (L x W x H) |
| Weight |
3.53oz / 100g |
| Color |
Silver |
| Scope |
Engraving Machine |
| Specification |
2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0mm |
| Quantity |
10pcs |
Package Includes
