1、GREAT can customize to produce tricone bits of different sizes and models.

Type: Milled tooth bits;TCI bits

Seal type: Composite seal, Metal seal

2.Our Advantage

----adequate stocks
----competitive price
----timely delivery
----factory direct     

3.Packing/Shipping

Packing :wooden case or iron case ,also be packaged according to customer requirements.

Modes of transportation: by sea, by air or land transportation, Of course, a small amount can also by Express.

4、Please contact

TEL：8618232186601  ；8617340754111

whatsapp:8618232186601

        8618031733007

E-mail：great25@zkdrilling.com

       great03@pdcbit.net