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Continuous rim core drill bits – Granite – Diamut

Granite Continuous rim core drill bits  for Granite, Engineered Stone – Diamut These continuous rim core bits come with a
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Core Drill Bits and Non-core Drill Bits for CNC Machines

We offer diamond core drill bits to make through holes or blind holes like this Nicolai CNC Blind Hole Bit with CNC Machines or Manual Contouring Machines.

NOTE:
These are drill bits to use on automatic CNC machines, if you need tools for the angle grinders please visit the category page: Granite and Marble Drill Bits for angle grinders

Our diamond drill bits are specifically designed to work with marble, granite, ceramic, quartz, lava stone, and engineered stones.
All drill bits in this section are for wet applications.
We have a vast array of bits to choose from. 
As with the other types of diamond tools used in the stoneworking industry use:
  1. sintered drill bits for hard stone, granite, and quartz
  2. electroplated  drill bits for marble and soft stone
  3. segmented ring drill bits for granite, and engineered stone
  4. continuous ring drill bits for a smooth holing
These high-quality core drill bits are made in Italy by the best tool manufacturers such as Nicolai Diamant, Diamut, and Diatex with the highest-quality diamonds in the industry.
For this reason, they last longer, don’t blow out the bottom of the stone, and cut faster.

Best-selling products in this category:
  1. Diamut Dekton® Continuous rim core drill bit fo CNC
  2. Nicolai CNC Blind-Hole Bits for Granite and Ceramic 

Related CNC Stone Tools categories:

These tools are tested and approved for machines such as Breton, CMC-Brembana, OMAG, Poseidon, and others machines.

If you work Glass with your CNC machine you may be interested in these Glass drill bits.

For tools of special size or shape, don’t hesitate to contact us; we supply customized tools upon request