Global Leading Diamond Tool Manufacturer.

Stone Core Drill Factory Price 1
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Stone Core Drill Factory Price 6
Stone Core Drill Factory Price 1
Stone Core Drill Factory Price 2
Stone Core Drill Factory Price 3
Stone Core Drill Factory Price 4
Stone Core Drill Factory Price 5
Stone Core Drill Factory Price 6

Stone Core Drill Factory Price


Company Advantages

· johnsontools stone core drill is rich in design styles.

· This product has a long service life and many other technical advantages.

· Johnson Tools Manufactory Co.,Ltd has many thought and practice in stone core drill field.


Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.

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Core Bit Type:
Premium grade for fast drilling and extended product life.
Connection Type:
Available with M14 and 5/8”-11 shaft connections.
Production strictly follows customer requirements, and the size can be customized.
Suitable for core drilling machines and hand drills.

PRODUCT parameter

Dry core bits for granite
DiameterSegment DimensionTeeth No.Vacuum brazed Protect Teeth

product usage

6mm,8mm,10mm-100mm Diamond Dry Core Drills Bits with Brazing Rods for Granite,Quartz, and Marble

Core Drilling for Thinner Stone Applications:

  • Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on.
  • Premium grade core bits that deliver fast drilling speed and extend product life.
  • Use application with core drilling machines and hand drills.
  • Production strictly according to customer requirements.
  • Size could be customized.


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Company Features

· Johnson Tools Manufactory Co.,Ltd is a prestigious manufacturer in the China market, with remarkable abilities in developing and producing quality stone core drill.

· Our strong technology successfully helps our company produce high-quality stone core drill.

· Johnson Tools Manufactory Co.,Ltd adheres to the people-oriented business philosophy. Inquiry!

Product Details

Johnson Tools will present you the details of stone core drill in the following section.

Enterprise Advantages

Johnson Tools pays great attention to talents cultivation which is the reason that we established a professional talents team with rich experience.

In order to provide customers with quality services, we will conduct various services before, during and after sales to ensure customer satisfaction.

Johnson Tools worships the enterprise spirit, which is to be practical, hard-working and responsible. Our business is focused on honesty, pragmatism and mutual benefit. We provide high-quality products and services for numerous consumers depending on advanced technology and comprehensive management.

Established in Johnson Tools has gained rich experience through years of development.

Through continuous improvement of sales channels, our company has established an unobstructed market channel and sales network at home and abroad with our major distribution outlets. It expands the visibility of our products.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Produces and exports diamond tools for the stone processing and construction industries to countries around the world.
Contact Us
Telephone: +86-18936085316
QQ:  1017811927
Factory Address
Tuqiao Industrial Park, Jiangning District, Nanjing, Jiangsu, China
Sales dept. Address
No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 21500 
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