TCI tricone bits:
1)certified by ISO9001&API
2) premium tungsten carbide insert
3)Durable bearing and cutting structure

TCI Tricone bits: 

1)The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

2)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.

3)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.

4)Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

5)It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.

6)various of model and dimension avaliable

7)rubber seal or metal seal

8)IADC:437,517,637,617

9)high quality and competitive price

10)including drill rods,drill collar,rerun steel tooth bits, ,used drill bits stock,used mud pumps,etc

our company is specializes in drill bits, drill pipe, Mud pump and stabilizers for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best quality products at the lowest possible price.

We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits, PDC bits and drill pipe. Various of model and dimension available. Good condition and reasonable price.

we also import junk tricone bits and pdc bits