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High Wall Diamond Drill Bits for Core Applications of Marble Cylinder Applications

Read more about thick - wall diamond cored drill appearing for use on stone, granite and porcelain. Unarguably the most comprehensive range of diamond tools is offered by Beijing DEYI Diamond Products Co.Ltd. since over two decades. The tools are designed acceding to international standards ensuring productivity and dependability in every task.
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Ongoing durability testing and constant performance assessment.

Ingenious design manifestation enabling use over a long time and superior strength.

Produced with thick - wall diamond hub, the core drill bits are able to resist abrasive wear and have high retention levels. Consequently, the bits are able to last longer since replacement will not be frequent, which would result in standby times in the performance of projects.

Related products

Thick - wall diamond core drill bits are considered as one of the most valuable tools in the construction and stone industries because of their effectiveness and efficiency. These drill bits are solely aimed at-cutting of tough materials such as granite or marble and do so with precision without the loose of workpieces. Our full range diamond core drill bits provides the ability to drill with higher speeds and increased tool life due to advanced technology. 

Frequently Asked Questions

What materials can the thick - wall diamond core drill bits cut through?

Thick - wall diamond core drill bits work with many constructive materials such as granite, marble, porcelain, and concrete. Thus, using them for different construction or stone work is fine.

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Customer Testimonials

Dr. Emily Chen

“I have been using thick - wall diamond core drill bits from DEYI for granite works, and so far the performance has been excellent. They slice through the material and after weathering extensive usage, they do not show any signs of wearing out.”

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Modern Technology for Effective Cutting

Modern Technology for Effective Cutting

Our thick - wall diamond core drill bits incorporate efficient technology to enhance its functionality and durability. They are constructed with a distinct design that helps to limit chipping and gives a lower roughness making them well suited for quality works.
Precision Manufacturing, the Consistency Answer

Precision Manufacturing, the Consistency Answer

To meet various applications, the uniformity and quality of each thick - wall diamond core drill bit is guaranteed at the time of manufacturing. Attention to detail ensures that all bits are produced to exacting performance standards in the industry so that our clients do not worry about such issues.
We Are Focused On Ensuring Customer Satisfaction

We Are Focused On Ensuring Customer Satisfaction

Customers’ satisfaction comes first at DEYI. We always encourage our customers to provide feedback and improve our products in relation to their needs, thus, we assure our customers that our thick - wall diamond core drill bits will be able to deliver and perform even above expectations in different markets.