Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Products

Home > Products > Roller Cone bit

Roller Cone bit

Welding Type Cones Bit

Replacement Type Cones

Hejian Deris Both manufacturer and distributor, specialize on Roller Cones include MT and TCI two type of welding type roller cones, Rectangular leg cones , replacement cones, Tricone Bit cutters ,roller cone of tricone bit used for make Hole Opener and Core Barrel . Drilling water well ,Trenchless / non-dig Non-excavation power and fiber optic pipelines and horizontal directional drilling .General size 8 1/2" tricone bit cones

Feature
♥ Cutting Structure :
  The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit;
♥ Gauge Structure:
   Multiple gauge protection with gauge trimmers on the heel of cone ,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
♥ Bearing Structure :
   High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver -plated. Abrasion resistance and seizure resistance
of the bearing are improved.

Home > Products > Roller Cone bit

New Products

Home

Product

Whatsapp

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send