API 10 5/8" Tricone Rock Drilling Bit for Oil Well Drilling
Cangzhou Lockheed Petroleum Machinery Co., Ltd.Base Info
- Model NO.：IADC517,537,617,637
- Manufacturing Process：Forging
- Surface Treatment：Polishing
- Operation Pressure：Atmospheric Pressure
- Material：Tungsten Carbide
- Size：3"-26"
- Condition：Brand New
- Brand：Lockheed
- Application Condition：Hard Formation
- Bearing：Rubber Seal and Metal Seal
- Color：Blue,Gold,Yellow etc
- Place of Orginal：Hebei of China
- Trademark：Lockheed
- Transport Package：Wooden Packing
- Specification：50*47*67
- Origin：China
- HS Code：82071990
Description