Metal diamond grinding disc for precision grinding polishing hard brittle materials

Diamond grinding discs are primarily used for precision grinding and polishing of hard and brittle materials, such as glass, ceramics, stone, and semiconductor materials. Their exceptional hardness and wear resistance give them significant advantages in processing these materials.

Moresuperhard sintered diamond grinding disc with diameters up to 960 mm, featuring excellent flatness, high bond strength, and minimal runout. These discs are ideal for high-volume processing of non-metallic materials, significantly improving production efficiency.

What materials can be ground with metal diamond grinding disc?

-Glass materials: various glass tubes, glass kettles, tea cups, high borosilicate glass (electronic cigarette tubes), capillary glass tubes, optical glass, quartz glass, microcrystalline glass, gemstones, crystals, jade;

-Ceramic materials: alumina, zirconia, silicon carbide, carborundum, boron nitride, black ceramics, and glass products;

-Grinding materials: refractory materials, super essential oil stones;

-Magnetic materials: magnetic core, magnetic sheet, magnetic ring, permanent magnetic ferrite, rare earth neodymium iron boron;

-Alloy materials: high-speed steel, mold steel, alloy steel, stainless steel;

-Brittle metal material: YG series hard alloy, tungsten steel round rod;

-Semiconductor materials: silicon carbide, silicon wafers, monocrystalline silicon, polycrystalline silicon, solar cells;

-Optical materials: LED, LCD, quartz photovoltaic.

Sintered Diamond Grinding disc for crystal/glass

 Sintered irregular elastic grinding disc

Large diameter 960mm (37.8″) metal diamond face grinding wheel

ø400mm Bronze sintered grinding disc for glass

Processing Effect Display：

Advantages of metal diamond grinding disc

* Ultra-High Hardness and Wear Resistance: Diamond is the hardest material in nature, resulting in extremely low wear on the grinding disc when processing hard and brittle materials. Its service life far exceeds that of traditional grinding tools.

* High Precision and Stability: The large-diameter design (760mm / 960mm optional) combined with excellent flatness and low runout makes it ideal for high-precision surface grinders. It ensures a smooth machined surface with no micro-cracks.

* High-Efficiency Batch Processing: The bronze metal bond provides strong bonding strength, making it especially suitable for continuous high-load operations on non-metallic materials. It significantly improves production efficiency and reduces unit costs.

* Flexible Customization: In addition to the standard 760mm and 960mm sizes, we can also customize 600mm, 400mm, and other dimensions according to customer needs to meet various equipment and process requirements.