Granite Drilling Bits: High-Speed Diamond Core Bits for Hard Formations

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Premium Diamond Bit for High Speed Drilling in Hard & Compact Formations

Premium Diamond Bit for High Speed Drilling in Hard & Compact Formations

Our drilling tools are engineered for precision and durability, designed to meet the demands of the construction, mining, and oil industries.
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Advantages of granite drilling bits

One-Stop Solution Service

Let Better Products and Service To The World

Production Line

We have friction welding production line,petroleum casing production line,thread casing hardening process production line.

QC Department

We have been strictly controlled the quality of our raw materials, and all of our steel metals are from famous steel mills (factories).

Small Diameter Diamond Bit for Mini Drilling & Testing Projects

Resistant Diamond Core Bit for Precise Drilling VIEW DETAILS

Resistant Diamond Core Bit for Precise Drilling

T2 T6 Black Core Lifter Case Casting Processing for Diamond Core Drilling VIEW DETAILS

T2 T6 Black Core Lifter Case Casting Processing for Diamond Core Drilling

H/WL W-Profile Rod Shoe Impregnated Diamond for Wireline Drilling VIEW DETAILS

H/WL W-Profile Rod Shoe Impregnated Diamond for Wireline Drilling

HQ Impregnated Diamond Bit Wedge type Good Fluid evacuation VIEW DETAILS

HQ Impregnated Diamond Bit Wedge type Good Fluid evacuation

Designed for high-quality core sampling, our diamond core bit ensures minimal core abrasion and high integrity during drilling. Optimized matrix formula and diamond arrangement improve drilling stability and sample continuity, making it ideal for geological survey, mineral exploration and engineering geological investigation where accurate formation data is critical.

Frequently Asked Questions (FAQ)

Q:What is your minimum order quantity?

A:Our MOQ is 1 pc.
A:We will replace the products by free if the problems were caused by us.If it is themen-made problems,we may also send the products,however it will be charged.Anyproblems,you may call us directly.
A:it is a state-owned leading enterprise specializing in the research, development, manufacturing and service of geological drilling tools and related products.
A:We're happy to provide small value free samples at your delivery cost.
A:Yes,put on your logo is available.

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CGE Group Wuxi Drilling Tools Co., Ltd.

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