Stone such as granite, marble and quartz are widely used in the construction field and the demand for stone diamond tools is increasing. The composition, hardness and brittleness of different stones are different, and the requirements for diamond tools are also different.
ChinShine has over 15 years of experience in stone diamond core bits and its proven diamond segment formulations can meet the cutting needs of different stones. Compared with Korean-Italian products, ChinShine's dry core bits have outstanding price advantages and life span.
1. Professional design to maximize speed, durability and get the highest number of approvals.
2. Ability to drill 3cm of any hard granite in a very short time
3.Vacuum brazed side diamond protection to minimize heat, friction and increase the drilling speed of the bit.
4.5/8-11,M14,other threads are available.
5. All diameters available.
6. Can be used both wet and dry, longer service life.
7. High efficiency, no debris.
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