NC35 - 3 Annonces

Chine (Rép. pop) 710065 Biens d'équipement
AISI 4145H material,nc35-47,4 3/4''OD,2''ID, drill collar

Vendredi 13 décembre 2024

- Quick Details - - Place of Origin: China (Mainland) - Brand Name: Senwell - Type: Drill Collar - Machine Type: Drilling Tool - Certification: API - Material: Alloy steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery...

Chine (Rép. pop) 250000 Divers
Drill Collar and Spiral Drill collar

Jeudi 07 janvier 2021

Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. Spiral drill collar is used to reduce contact area with hole so as to avoid efficient bit stricking...

SHANDONG SAIGAO GROUP CORPORATION

  • 250000 - Jinan,Shandong
  • +86 0531 69959201
Chine (Rép. pop) 301600 Matières premières
IF Connection Drill X-Over

Dimanche 19 avril 2020

The drill rod buckle conversion joint is a threaded buckle type at both ends of the drill tool, which can be changed to connect different types of threads and drills with different diameters. Some of them are externally threaded, airtight buckle variable buckle joints, and the other...

Tianjin Grand Victory Petroleum Equipment Co.,Ltd

  • 301600 - Jinghai Town,Tianjin
  • 86+022 68690381
  • 86+13602055205
Nombre de résultats par page : 6 30 150

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