9 1/2′′ Tricone Bit for Gas Water Oil Drilling Steel Tooth Drilling Equipment
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：9 1,2′′
- Customized：Customized
- Standard：API
- Length：Taper-length
- Type：Oil Gas Water Drill Bit
- Material：Tungsten Carbide
- Usage：Well Drilling, Oil Gas Water Drilling
- Color：Golden or Other Colors
- Tooth Type：Steel Tooth
- Nozzles：3
- Trademark：Superior
- Transport Package：Wooden Case
- Specification：from 3 7,8′′ to 26′′
- Origin：China
- HS Code：8207191000
Description