Small size synthetic diamond grit is mainly divided into five series, which include YHD series, YSD series, YWD series, FUNCTION series and YFD series.

 YHD Series

The mesh of this series is from 40/45 to 60/70 and its grade is divided into YHD 60, YHD80 and YHD 90. The application of this series is to make high quality sawing and drilling tools for stone, concrete, reinforced concrete. Also used for making wire saw, band saw, medium-diameter blades and medium-grade drilling tools etc.

 YSD Series

The mesh of this series is from 20/25 to 35/40 and its grade is divided into YSD 30, YSD 40, YSD 50, YSD 60, YSD 70, YSD 80, YSD 80+ and YSD 90. The application of this series is to make grinding, polishing, sawing and drilling tools for stones and concrete, dressing tools, etc.

 YWD Series

The mesh of this series is from 35/40 to 80/100 and its grade is divided into YWD 5, YWD 10, YWD 15, YWD 20, YWD 30, YWD 40, YWD 60, YWD80, YWD 92 and YWD94. The application of this series is to make small and medium diameter blades for general requirements, high demanding tools for sawing, drilling and grinding, electroplated tools, dressing tools, geological drill, electroplated grinding wheel, grinding brick, tools for floor stone/tile glass and ceramic grinding tools, etc.

 FUNCTION Series

The mesh of this series is from 30/35 to 50/60 and its grade is divided into FUNCTION A/B and FUNCTION T/M/O. The application of this series is to make low demanding tools for medium-hard stones and concrete road, medium-demanding tools for sawing, drilling and grinding.

 YFD Series

The mesh of this series is from 100/120 to 200/230 and its grade is divided into YFD-A, YFD-B, YFD-C and YFD-D. The application of this series is to make metal bond grinding wheel, process tools for stones, ceramics, electroplated tools, high precision grinding tools, etc.

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