9.5′ ′ TCI Tricone Drill Bits with a Large Stock
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：9 1,2 IADC 637
- Manufacturing Process：Forging
- Surface Treatment：Spray-Paint
- Material：Carbon Steel
- Model No.：IADC 537
- Bearing Type：Journal Bearing
- Connected Thread：6 5,8′′reg
- Sealed Material：Rubber Sealed& Metal Sealed
- Certification：ISO 9001:2000
- Transport Package：Wooden Case
- Origin：Hejian, Cangzhou, China
- HS Code：8207191000
Description