Granite Core Bit | High-Speed Diamond Core Bits for Precision Drilling

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High Speed Diamond Core Bit for Efficient Core Drilling Operations

High Speed Diamond Core Bit for Efficient Core Drilling Operations

As one of China’s earliest drilling tool manufacturers and service providers, we have been awarded National High-Tech Enterprise and Professional Engineering Center for Geological Exploration Tools, with 81 patents. We also participate in formulating national and industrial standards.
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Advantages of granite core bit

Our Services

Provide custom labels and logo. Process according to the drawing. Provide a solution for drilling project.

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).

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.

Smooth Chip Removal Diamond Core Bit for Efficient Drilling

Specially optimized for broken, soft-hard interbedded and fractured formations, our diamond core bit reduces core jamming and loss during sampling. With reasonable waterway design and excellent chip removal, it ensures high core recovery rate and provides accurate geological data for engineering and exploration projects.

Frequently Asked Questions (FAQ)

Q:What We Do

A:it is a state-owned leading enterprise specializing in the research, development, manufacturing and service of geological drilling tools and related products.
A:Yes,we are happy to do customized products if you can provide drawing or samples.
A:We're happy to provide small value free samples at your delivery cost.
A:Our MOQ is 1 pc.
A:It's always our pleasure to book a nice hotel for you.
A:We are in Wuxi City,China,where is near Shanghai,we can pick you up at the airportsor railway stations.

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