12 1/4" Milled Tooth Tricone Bit Steel Tooth Tricone Bit IADC 127
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：IADC 127
- Customized：Non-Customized
- Standard：AISI, API
- Length：Taper-length
- Material：Solid Carbide
- Usage：Well Drilling
- Trademark：Superior
- Specification：12 1,4" 127
- Origin：China
- HS Code：82071910
Description