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SinoDiam Industrial Diamond Products – Precision, Performance, and Reliability

Welcome to SinoDiam’s Product Page, your trusted one-stop source for high-performance industrial diamond superabrasives. Our comprehensive product portfolio includes diamond powders (RVD, micron, and metal-coated), PCD (Polycrystalline Diamond) cutting tools, and PDC (Polycrystalline Diamond Compact) cutters—all precision-engineered for cutting, grinding, drilling, and polishing across diverse industries.
Backed by dual production facilities in China and Thailand, SinoDiam integrates advanced synthetic diamond technology, tight quality control, and innovative material engineering to ensure consistent performance, long tool life, and cost-effective results.
Whether you’re in metalworking, stone processing, oil and gas drilling, or precision machining, SinoDiam delivers the industrial diamond powders and superabrasive tools that keep your operations running at peak efficiency.
👉 Explore our full range below to discover diamond solutions engineered for excellence—trusted by manufacturers and toolmakers worldwide.

Ideal for luxury jewelry production, high-carat stones, and exhibition-grade gemstones

SI1–SI2 Grade B

VS–VVS Grade A

Customizable Colors & Shapes

Designed for cutting applications across industries such as stone processing, construction, electronics, and automotive manufacturing.

Quality Grade: SND-820/830/840/-860/880/890

18/20–70/80 Mesh

Customizable Package

Ideal for grinding and cutting hard materials like ceramics, glass, and carbide in precision industrial applications.

SND-G20, G30, G40, G60

80/100–325/400 Mesh

MBD (Metal Bond Diamond) equivalent grades

Energy-efficient LED lighting for interiors, landscapes, and workspaces with modern design and power savings.

SND-R05, R10, R15, R20

60/70 to 325/400 mesh

RVG equivalent grades

designed for grinding, lapping, and polishing applications in industries like stone, ceramics, glass, and metals

SND-G05, G10, G15

80–500 Mesh

Customizable per application

used for precision applications such as polishing, lapping, grinding, and finishing hard materials including ceramics, metals, glass, and gemstones.

SND-M05, M10, M15, MAG, MPL, M/PCD, and MDW

0–0.125~40–60μm

Customizable per application

Widely used in precision grinding, high-speed cutting, and polishing of ferrous metals

CBN-A10, A20, B10, B20

50/60–325/400 Mesh

Can be used for resin, vitrified, metal, and electroplated bonds

Coatings enhance adhesion, wear resistance, and thermal stability

Ti, N30, N56, and TiC Coated Diamond

MOQ: 5000cts

Customizable Per Application

Ideal for drilling and heavy-duty cutting

Oil and gas drilling, Mining & geological exploration, Road milling, construction, stone cutting

Diameter 10-32mm with 1-3mm diamond layer

Customizable Per Application

Ideal for precision machining of non-ferrous metals, composites, and abrasive materials.ighting for interiors, landscapes, and workspaces with modern design and power savings.

PCD, PCBN

13-48mm diameter

Customizable Per Application

Designed for precision polishing, lapping, and grinding of hard materials such as metals, carbide, ceramics, and glass.

SND210 Oil-Soluble, SND220 Water-Soluble

Particle Size Range: 0.5 μm – 30 μm

Light, Medium, Heavey diamond Concentration

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Contact us for a free consultation and quote. We’re here to help with all your diamond needs.

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