Fujian, China
Business Type:
Number of Employees:
Year of Establishment:
Annual Revenue:
1.72 Million USD
OEM/ODM Service
Sample Available

Core Drill, Core Drill Bit, Core Drill for Granite manufacturer / supplier in China, offering Diamond Core Drill Bit Series for Stones and Concrete, Jdk Diamond Segment for Mexico Hard Cantera Fast Cutting 1300mm, Supper Long Lifespan Diamond Router Bit Profiling Wheel for Granite and so on.

Gold Member Since 2006
Audited Supplier
Supplier Homepage Products Diamond Core Drill Diamond Core Drill Bit Series for Stones and Concrete

Diamond Core Drill Bit Series for Stones and Concrete

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $10-30/ Piece
Port: Xiamen, China
Production Capacity: 1000PCS/Week
Payment Terms: L/C, T/T, Western Union, Cash
Type: Core Drill
Usage: Stone Drilling
Outer Diameter: 20-102mm
Drilling Depth: 70mm
Working Condition: Dry/Wet
Application: Marble/Granite/Concrete

You Might Also Like


Basic Info

Model NO.: JDK-CD15
Connector: M14/M16/5/8"-11 etc.
Matrix: Steel
Welding Method: High Frequent/Laser
Supply Type: Manufacturer
Delivery Time: 7 Days After Payment
Trademark: JDK
Transport Package: Box/Carton/Plywood Case
Specification: SGS/CE
Origin: Quanzhou China
HS Code: 82079010

Product Description


1. Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed (compare with the assembly type)Roof segment Drill Bits.
2. Very fast drilling speed and low drilling  pressure.
3. Different connection end for different drilling machine.
4. Especially effective in drilling through reinforced concrete.

DiameterSegment Dimension Teeth No.Drilling DepthConnection
Φ2019X3.0X9.0            2          7mm    5/8''-11
Φ2514X3.0X9.0            3
Φ3216X3.0X9.0            4
Φ3516X3.0X9.0            4
Φ3816X3.0X9.0            4
Φ4220X3.2X9.0            4
Φ5220X3.2X9.0            4
Φ6524X3.5X9.0            5
Φ7824X3.5X9.0            5
Φ8224X3.5X9.0            5
Φ9224X3.5X9.0            5
Φ10224X3.5X9.0            6
Diamond Core Drill Bit Series for Stones and Concrete
Diamond Core Drill Bit Series for Stones and Concrete
Diamond Core Drill Bit Series for Stones and Concrete
Diamond Core Drill Bit Series for Stones and Concrete
Packing & Shipping: 
The inner packaging is carton box .The outer packaging is carton box Or woodencase.
(If by air ,carton box will reduce the weight, if by sea, we suggest woodenbox for waterproof.)

1. Trail  order with light weight(<45kgs), we recommend Express Service.
2. Normal  order weighting over 45kgs, we recommend Air Cargo.
3.As for the large size or  heavy weight, JDK recommends Sea Cargo.
Our Advantages:
Factory =  Our Own Exporting License
Manufacturer = Competitive Price
Own Technology = OEM

Our Service:
1.Profesion:Provided all diamond tools for stone processing.
2.Customized Design:We can produce according to your request.
3.OMD/OME service
4. Logo printing
5. MOQ:Any quantity you need is welcomed.

Send your message to this supplier

avatar Mr. Scott

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now