Diamond grinding cup wheels are made of synthetic diamond powder, measured in microns and called grit, and a bonding material, usually metal or resin, or a combination of bonding materials. They are bonded together through injection molding, hot and cold pressing, electroplating, and vacuum brazing, silver welding.

Diamond grinding cup wheels can have different diamond grits, different bonds, different diamond hardness and different diamond concentrations to fit different uses. Just like each grit is designed to refine the scratch pattern, and the rule of thumb is each consecutive grit to be approximately doubled in size, so it can remove the scratches of the previous step. For example, if you start with 30 grit, the next grit is 50 or 70, then 100 or 120, 200 or 220, 400, 800, etc. Following right grit sequence is a fundamental principle in concrete processing. Skipping a grit step will put you up against some serious scratched concrete floor challenges.Diamond grinding cup wheels are used in different-roughness grindings. There are normally two phases in concrete grinding. The first is coarse grinding and the second is fine grinding. For coarse grinding, the diamond bond should be softer and the diamond hardness should be higher, as here the diamonds are vulnerable to become blunt. The diamond grit should be bigger, normally from 35 grit to 50 grit depending on practical requirements. The diamond concentration should be lower.

TransGrind manufactures many different kinds of diamond grinding cup wheels, We carry a great selection of diamond grinding wheels for aggressive concrete grinding, surface prep. Different designs of diamond cup wheels are available for specific applications, multiple diameters, grits, bonds meet your special requirements.

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There are various styles and specifications of diamond grinding cup wheels to fit for various application requirements. When deciding what kind of diamond cup wheels should be adopted in your application, you should first examine the nature of the job you are going to perform. The ones with big diamond segments can undertake heavy workload such as for grinding concrete and stone, while the ones with sparse diamond segments are often used for epoxy coatings, paints, glues and other surface coatings.

When the diamond grinding cup wheel is marked with the rotation direction during your using, it should be consistent with the mechanical rotation direction. On the contrary, the cutting is not sharp, and it is difficult to exert the performance of the diamond grinding cup wheel. And during the rotation of the diamond grinding cup wheel, it is strictly forbidden to use manual operation for processing, and it is not allowed to touch the grinding wheel with hands and body.

TransGrind supply different kinds of diamond tools for floor grinding and floor polishing. We have supplied many different kinds of diamond tools for many customers, such as Scanmaskin tools, Lavina tools, Klindex tools, Husqvarna tools, HTC tools etc. Welcome to know more about our products by clicking pictures to get into our official web if you are interested.