�  VAM Vallourec Drill Pipes-cutting tool, drill bit

VAM Vallourec Drill Pipes-cutting tool, drill bit

Cutting Tool

Drill Bits

Oil Drill Bits

Mining Bits

Drill Collars

Drill Pipes

Drilling Tools

Bit Coals

About VAM EIS® Drill Pipe

VAM EIS® is a high-torque, double-shoulder connection that is fully intermateable with API connections. As additional torque is applied, the pin nose makes contact with the internal shoulder.
The internal shoulder absorbs the higher frictional load, providing the connection with improved torque capability.
VAM EIS high strength double shoulder connections from VAM Drilling set a new connection performance standard at cost efficiencies similar to that of API connections.
The additional torsional strength provides exceptional performance in the most difficult well conditions, such as highly deviated or extended reach wells. This design also benefits service life with a significantly greater wear capability.
VAM EIS is available in drill pipe sizes from 2-7/8” to 6-5/8” OD, including 5-7/8”, and in a wide range of steel grades, including sour service and high strength.

VAM EIS offers higher performance at all levels:

-Higher torsional strength
-Improved hydraulics
-Optimum for sour service
-Longer service life
-Fully intermateable with API connections


Contact Us

  • A&S Carbide Cutting Co., Ltd.
  • Address:469 Xinsheng Road, Gaoxin District, Chengdu, Sichuan, China
  • Tel:+86-28-66707530
  • Fax:+86-28-86129221
  • Email:cuttingtool@attachment8.com
  • Contact Person:Leo Zhang
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