Product

Pilot、Reaming,、Composite Drill Bits

Thin-walled with no inner diameter, used for follow-up drilling or reaming.

Keywords:

Zhuoer Drilling Tools

Classification:

Exploration drill bit

Service Hotline：

+86 13974680999

Inquiry

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Product Introduction

Composite bit and casing bit, without inner diameter, can be used for reaming and casing, the inner hole can pass through the drill bit and drill string.

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+86 13974680999

Address

100 meters northeast of the intersection of Jianye Road and Fengtai Road.Longshuitan Distriet, Yongzhou City, Hunan, China

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