Shanghai yiyan diamond tools

 diamond dresser tool diamond wheel dressing tools diamond dressers sintered impregnated diamond wheel dresser

Impregnated Diamond Dresser is quite similar to that of Multipoint diamond dresser. In the dresser the crushed diamond grit in both Natural & Synthetic grades are set in a several layers in random pattern. With this type of tool, the dressing work is carried out by several small diamonds which together result in excellent performance. To achieve good results, the diamond particles must have at least double the grinding wheel grain to be dressed. Tools with higher diamond content are more efficient in this case. These tools are more suitable for fine and sensitive grinding wheels where a lower surface finish is required.

Multi Point Diamond Dressers consists of number of natural diamonds of a good crystal character fixed into a special wear resistant bond. The diamonds can be arranged in different pattern in single layers or multiple layers depending upon the field of operation. Several diamond points in contact with the wheel face reduce the unit pressure on each point resulting in a longer tool life with full utilization. Multipoint is used for large wide grinding wheels.
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