SuperabrasivesPowder.com | Premium Diamond & CBN Powder Supplier from China

Engineered for Industrial Excellence

Henan E-Grind Abrasives Co., Ltd. is a leading manufacturer and supplier of superabrasive powders in China, specializing in synthetic diamond and cubic boron nitride (CBN) products. With years of expertise, we deliver high-performance abrasives trusted by industries worldwide.

Our advanced production techniques and strict quality control ensure consistent particle size, purity, and performance. Whether you're processing ferrous or non-ferrous materials, E-Grind provides the optimal abrasive solution.

ISO-Certified Manufacturing
Global Distribution Network
Custom Particle Size & Coating

Our Superabrasive Products

Precision-engineered diamond and CBN powders for diverse industrial applications. From micron powders to coated abrasives, we offer tailored solutions for every need.

Diamond Powder

Used for non-ferrous materials like glass, tungsten carbide, stone, and ceramics. Ideal for sawing, cutting, grinding, and polishing.

• Resin & Metal Bond Variants
• Mesh & Micron Grades
• Saw Grit & Wheel Grit

CBN Powder

Second hardest to diamond. High thermal stability and abrasion resistance. Ideal for ferrous materials like steel and cast iron.

• Resin & Vitrified Bond Compatible
• Mesh (50/60 to 325/400)
• Micron (0.5–60μm)

Nickel-Coated Diamond

Enhanced heat dissipation and bond retention. Ideal for resin-bond tools requiring high thermal conductivity.

• 60% Nickel Coating (Standard)
• Improved Thermal Conductivity
• Stronger Particle Retention

Titanium-Coated CBN

Designed for metal-bond applications. Titanium coating enhances chemical bonding and wear resistance.

• Superior Bonding Strength
• High Wear Resistance
• Ideal for Metal Bond Wheels

Resin Bond Diamond

Optimized for resin-bond grinding wheels. Offers excellent self-sharpening and cutting efficiency.

• Mesh & Micron Options
• High Friability
• Low Heat Generation

Vitrified CBN

High-strength CBN for vitrified grinding wheels. Ideal for precision grinding of hardened steels.

• High Thermal Stability
• Long Tool Life
• Consistent Performance

Polycrystalline Diamond (Poly)

Microcrystalline structure for superior toughness and wear resistance in demanding applications.

• High Impact Resistance
• Uniform Wear
• Ideal for Lapping & Polishing

Copper-Coated Diamond

Designed for dry grinding in resin bonds. Copper improves heat transfer and reduces thermal damage.

• Enhanced Heat Dissipation
• Dry Grinding Compatible
• Reduced Tool Wear

Serving Global Industries

Our superabrasives are trusted across critical sectors where precision, durability, and performance are non-negotiable.

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Aerospace

Precision grinding of turbine blades, engine components, and composites.

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Construction & Stone

Sawing, cutting, and polishing of granite, marble, and concrete.

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Automotive

Grinding camshafts, crankshafts, and transmission components.

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Semiconductor

Wafer dicing, lapping, and polishing with micron-level precision.

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Oil & Gas

Drilling tools and wear parts for extreme downhole conditions.

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Medical

Surgical tools, implants, and precision instruments.

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Electronics

Cutting and polishing of sapphire, ceramics, and PCBs.

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Jewelry

Diamond setting, gemstone cutting, and fine polishing.

Why Choose E-Grind?

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Advanced Quality Control

Every batch undergoes rigorous testing using state-of-the-art equipment to ensure particle size distribution, purity, and performance consistency.

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Global Reach

Trusted by manufacturers in over 50 countries. Fast shipping and responsive support in multiple languages.

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Custom Solutions

Tailored particle sizes, coatings, and packaging to meet your exact application requirements.

Explore Our Resources

Access technical documents, FAQs, videos, and case studies to optimize your abrasive selection.

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FAQ

Common questions about product selection, usage, and storage.

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Videos

See our powders in action and learn application techniques.

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Documents

Download MSDS, specs, and technical data sheets.

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Case Studies

Real-world success stories from our clients.

China Quality Suppliers fobcompany.info

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E-Grind – Premium Superabrasives Powder Supplier