Die Collar /Box Tap / External Fishing Tools for Fdrill Pipe and Tubings API 7-1
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.- After-sales Service：Yes
- Warranty：Yes
- Manufacturing Process：Forging
- Surface Treatment：Spray-Paint
- Operation Pressure：Atmospheric Pressure
- Material：Cast Steel
Base Info
- Model NO.：MZ55840 NC26~MZ251*229*7 5,8REG.
- Application：S: Energy & Mining, Well Drilling,Metallurgy
- Transport Package：Wooden Case
- Specification：55mm~251 mm big wicker OD
- Trademark：Tianhe
- Origin：China
- HS Code：8431431000
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