Electroplated Diamond Core Drill Bits
Diamond core drill bits are used for drilling masonry, such as
glass, tile, granite, marble, concrete and other stone.
Diamond core drill bits can be used on cordless & corded angle
grinders with M14 spindle.
After years of development and application, adopting advanced
brazing technology, special steel matrix structure and special
abrasive configuration technology, making the core drill bits have
some advantages, such as high efficiency, long life etc.
|Diameter ( mm)||Segment Size( mm)||Shank length( mm)|
If we want to buy your diamond core bits, how could we know the
Please buy diamond core bit with a small quantity first, test the
quality and our service, it will be much better for our long term
cooperation. For small quantity, you don’t need to take risk in
case the quality doesn’t fit your market, moreover, we offer sample
discount to sincere clients for ease of use.
With years of hard study and adopting quality diamond crystal, our
experienced technicians had worked out hundreds of mature formulas
for all kinds of working conditions. For different materials, we
have enough correspondent formulas for the tools for cutting and
ChinShine is striving to become the best cost-effective supplier of
diamond core bits.
What could we do if we find your diamond core bits are not in good
Please tell us the detailed information of the grinding, for
1. The RPM of the machine, the cutting object.
2. The detail picture of diamond segment after use, e.g. the
cutting side of diamond segment.
3. Unsatisfied demand on the longevity either or the sharpness,
what do you want us to improve?
4. Do you feed enough cooling water?
For more information, please contact with our sales or engineers.