�  -cutting tool, drill bit

-cutting tool, drill bit

Cutting Tool

Drill Bits

Oil Drill Bits

Mining Bits

Drill Collars

Drill Pipes

Drilling Tools

Bit Coals

About Chuanshi Oil Drill Bits


Sichuan Chuanshi Diamond Bit Co., Ltd. is one of the domestic largest diamond bit manufacturers. As a joint-stock enterprise, it was co-founded by senior technicians who haven been engaged in development and manufacture of diamond bits for years and the onsite technical service personnel with rich experience.

With updated technology, manufacture process and advanced equipment, the company produces 4-1/8"~17-1/2"diamond bits with various specifications and models, core bits and diamond bits for special purpose.

We’d like to cooperate with oilfield customers and ensure higher benefit at low cost by virtue of excellent quality, timely delivery and superior after-sales service.

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