• Diamond grinding cup wheel is usually used for grinding concrete floor, stone surface such as granite, marble.  This diamond grinding cup wheels can be used on angle grinder or floor grinders.
• As a diamond tool, it is reliable and efficient for grinding concrete floor, stone, terrazzo,etc. Its multi-hole design reduces its weight, thus reducing energy consumption and improving work efficiency. Its thread specification is 22.23mm, M14, 5/8″-11 and other specifications, can be used for a variety of machines to meet different needs. If you use the adapter, it can fit more machines.
• It has a diameter of 4 inches, and we offer other diameters as well. The grinding cup wheel has 9 long daimond segments and 9 short diamond segments, 18 in all. The segments are welded to the steel wheel body by high frequency welding technique.
• We are a reliable supplier, product quality is one of our priorities. Under the same conditions of use, our products have a longer service life than most products of the same kind. We have a research and development department in charge of developing the latest products.We pursue continuous innovation to develop more efficient, better quality products.We hope that our products can greatly improve the grinding efficiency and reduce the cost. So, if you need to customize some products, please feel free to contact us.

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