13pcs/set Diamond Drill Core Bits and an Adapter for Tile Porcelain Granite DE Warehouse

SKU: A85310M14K7T

Kit: 13pcs/set
Thread: M14( European)
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     13pcs diamond drill bits

  • Diamond Drill Bit Diameter: 6/8/10/12/16/20/25/30/35/45/55/68/100mm, Total length: 60mm, Connection: M14 Thread, Diamond height 10MM;


1. Drill Bit: Dry/wet drilling for porcelain tile, granite, marble, ceramic;

2. Aapter: M14 thread core bits can be fitted on hand drill or electric drill.


1. Vacuum brazed technology provide high efficient working performance

2. Fast and Smooth drilling,Long lifetime,Less Chipping,Minimizing any breakage 

3. Less loss of material,Less heat generation,Better finish quality 

4. Adapter: Good quality steel, long life, and Surface Nickel plating


Standard Free Shipping:

US&CA 10-15 Days | MX 15-30 Days | AU&NZ 8-15 Days | Europe 5-15 Days

Expedited Shipping:

If you need DHL Express,
Contact us now: Whatsapp: 189 5255 1577 Email: support@shadiatool.com or online chat.


Q:What material can this drill bit work on?

A: SHDIATOOL drill bits usually are able to work for various materials, please check our product description and product image to see details.

Q: How can I know if this drill bit is suitable with my machine?

A: Please check your machine manual on the thickness and size of/where the arbor is, make sure these details is fine with this drill bit. Don’t worry if you have problem with the thread, SHDIATOOL has adapter solution for you too.

Q: How long can drill bit last?

A: Proper using and maintenance helps your SHDIATOOL drill bits work longer, make sure it under MAX RPM and nice temperature while working.

Still have questions? Contact us now: 189 5255 1577 support@shadiatool.com or online chat.

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