Different Types and Sizes of TCI Rock Bits & Tricone Bits
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.Base Info
- Model NO.：API ISO
- Customized：Customized
- Standard：AISI, API
- Length：Customized
- Type：Countersink Drill Bit
- Material：Tungsten Carbide
- Usage：Well Drilling
- Standards：API
- Gurantee：3year
- Sample：Cost-Price
- Delivery：15days for Some Size
- MOQ：No
- Precision：High
- Trademark：hongzuan
- Transport Package：Paper, Wooden, Plastic
- Specification：SGS
- Origin：Zhuzhou
- HS Code：8207209000
Description