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Drilling bits

  • wet drilling
  • Customized
  • for granite
  • Product description: Good sharpness High effciency Reasonable price
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Product Description



High efficiency, No-chipping, Long lifespan.

For Drilling Stone, Tile, Ceramic, Concrete Porcelain, Anchor Holes... ...

Selectable adaptor sizes: Dia 6/8/10mm shank, M14 thread, 5/8’’-11 threads etc.


Reference Dimensions:

*6.0mm Diameter

Overall length: 55mm

Shank: 5.3mm

Approx. Inner core diameter: 4.0mm


*8.0mm Diameter

Overall length: 55mm

Shank: 6.0mm

Approx. Inner core diameter: 6.0mm


*10mm - 60mm Diameter

Overall length from 45mm

Shank: 10mm

Approx. Inner core diameters = Outer diameter size minus approx. 3.0mm (i.e Inner core diameter of 10mm diamond core drill = 7.0mm) your requirement.


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Our Company

Established in 2001, we are manufacturer and trader specialized in the research, development and production of diamond tools.
We are located in Stone City Of China-Nanan Shuitou, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Packing & Delivery

Packing Details :

(1)Carton packaging.
(2)According to customer's requirements.
(3) 5 days preparation.

FAQ

Q: Are you a factory or trading company?
A: We are factory.
Q: How can I visit your factory?
A: Our factory located in Stone City Of China-Nanan Shuitou, Fujian Province, China. You can fly to Xiamen International Air Port or Jinjiang Air Port, and we will you pick you up. Welcome you to visit our factory.
Q: How is your quality?
A: We have a very seriously control system(ISO 9001 and SGS product quality control) and 100% QC inspection Before Shipment.
Q: What we should do if your products can not run well?
A: Please don't worry we will solve this problem with yourside. Give us detailed report. Analyze the reason. We will try our best to find a way to solve the problem. If it's our problem and not possible to solve then we will give replacement.
Q: Do you have different quality for different kind of stone?
A: Yes, according hardness of stone and stone’s feature, we have different typology respectively.
Q: If we need technical support, can you offer us?
A: Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.




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