- Place of Origin: Fujian, China (Mainland)
- Brand Name: chenglong
- Model Number: chenglong-03
- Type: Drill Bit
- Machine Type: Drilling Tool
- Certification: IOS9001,CE
- Material: Carbide
- Processing Type: Casting
- Use: Coal Mining
- length: 45-75mm
- weight: 0.3-0.55kg
- diamater: 30-42mm
Quick Details
Specifications
Quick Details
Packaging & Delivery
- Place of Origin: Fujian, China (Mainland)
- Brand Name: chenglong
- Model Number: chenglong-03
- Type: Drill Bit
- Machine Type: Drilling Tool
- Certification: ISO9001,CE
- Material: Carbide
- Processing Type: Forging
- Use: Coal Mining
- length: 45-75mm
- weight: 0.3-0.55kg
- diamater: 30-42mm
| Packaging Details: | In carton or wooden cases |
|---|---|
| Delivery Detail: | in 7days |
1.best quality
2.best price
3.variety of button bit
| Packaging Details: | In carton or wooden cases |
|---|---|
| Delivery Detail: | in 7 days |