�  -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 Mayhew Jr(Junior) drill pipes

Drill pipe is designed to allow the introduction of a drilling fluid or air to the bit and to provide the mechanism to transfer energy developed by the drill motor to the bit.   The correct selection of drill pipe, in most instances, determine how successful you are and what options you have as far as depth, bore hole size, and push and pull down ability.   The selection of drill pipe is one of the most important decisions mainly due to cost and rig capability.  Below is a breakdown of what the most popular drill pipes are and their benefits.  

Mayhew Jr(Junior) drill pipes Products


Contact Us

  • A&S Carbide Cutting Co., Ltd.
  • Address:469 Xinsheng Road, Gaoxin District, Chengdu, Sichuan, China
  • Tel:+86-28-66707530
  • Fax:+86-28-86129221
  • Email:cuttingtool@attachment8.com
  • Contact Person:Leo Zhang
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