The Global Diamond Polishing Lubricant Market is a critical component of advanced manufacturing, valued at US$ Million in 2025 and projected to reach US$ Million by 2034, growing at a Compound Annual Growth Rate (CAGR) during the forecast period. This growth is fueled by the escalating demand for high-precision surface finishes in the semiconductor, optics, and automotive sectors, coupled with the continuous advancement of material science.

As industries worldwide push for greater miniaturization and performance, the role of diamond polishing lubricants in achieving nanometer-level surface finishes has become indispensable. In this blog, we profile the Top 10 Companies in the Diamond Polishing Lubricant Industry—specialty chemical firms, abrasives manufacturers, and surface finishing experts who are at the forefront of innovation and efficiency.

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🔟 1. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: High-performance diamond slurries, polishing compounds, and coolants

Saint-Gobain is a global leader in materials and solutions for high-precision industries. Its abrasives division provides advanced diamond polishing lubricants and slurries tailored for semiconductor wafer planarization, optical lens finishing, and advanced ceramics processing.

Innovation & Sustainability Initiatives:

• Development of water-based and eco-friendly polishing formulations

• R&D focused on reducing process time and chemical waste

• Integrated solutions combining abrasives, lubricants, and application expertise

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Diamond Polishing Lubricant Market – View in Detailed Research Report

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9️⃣ 2. Kemet International Ltd.

Headquarters: Maidstone, Kent, United Kingdom
Key Offering: Kemet Diamond Slurries, KEMLUBE lubricants, precision polishing systems

Kemet International specializes in precision polishing solutions, offering a comprehensive range of diamond compounds and lubricants. The company is renowned for its high-quality products used in metallographic sample preparation, electronics, and research laboratories globally.

Innovation & Sustainability Initiatives:

• Patented diamond suspension technology for consistent particle distribution

• Focus on reusable and recyclable packaging for polishing consumables

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8️⃣ 3. Engis Corporation

Headquarters: Wheeling, Illinois, USA
Key Offering: Hyprez® Diamond Compounds, Engis Lube fluids, polishing accessories

Engis Corporation is a prominent manufacturer of diamond superabrasives and related consumables. Its Hyprez® brand is a hallmark of quality in the precision finishing industry, serving sectors from aerospace to medical device manufacturing.

Innovation & Sustainability Initiatives:

• Development of low-VOC (Volatile Organic Compound) lubricants

• Custom formulation services for specific material polishing challenges

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7️⃣ 4. Asahi Diamond Industrial Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Diamond grinding wheels, polishing pads, and specialized lubricants

Asahi Diamond is a major Japanese player in industrial diamonds and tools. The company’s expertise extends to polishing lubricants designed to work synergistically with its diamond tools, particularly in the semiconductor and stone processing industries.

Innovation & Sustainability Initiatives:

• Investment in R&D for next-generation Chemical Mechanical Planarization (CMP) slurries

• Expansion of production capacity to meet global semiconductor demand

Download FREE Sample Report:
Diamond Polishing Lubricant Market – View in Detailed Research Report

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6️⃣ 5. Microdiamant AG

Headquarters: Lengwil, Switzerland
Key Offering: MICRON+ diamond pastes, MD-Lube coolants, precision abrasives

Microdiamant is a Swiss manufacturer known for its high-precision diamond abrasives and lubricants. The company’s products are essential for applications requiring the utmost surface quality, such as in watchmaking, optics, and high-performance engineering.

Innovation & Sustainability Initiatives:

• Specialization in micron and sub-micron diamond particles for ultra-fine finishing

• Commitment to Swiss quality standards and precision manufacturing

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5️⃣ 6. Lapmaster Wolters GmbH

Headquarters: Bergisch Gladbach, Germany
Key Offering: Lapping and polishing machines, diamond abrasives, and lubricants

Lapmaster Wolters (formerly Lapmaster International) provides complete surface finishing solutions. The company offers a range of diamond polishing compounds and coolants that are optimized for use with its own machinery, ensuring superior process control and results.

Innovation & Sustainability Initiatives:

• Integrated systems approach for optimized lubrication and cooling

• Development of automated fluid dispensing and recycling systems

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4️⃣ 7. Fujimi Corporation

Headquarters: Kakogawa, Hyogo, Japan
Key Offering: CMP slurries, diamond grinding wheels, polishing abrasives

Fujimi Corporation is a leading global supplier of precision polishing materials, particularly for the semiconductor industry. Its high-purity, engineered abrasives and compatible lubricants are critical for manufacturing advanced logic and memory chips.

Innovation & Sustainability Initiatives:

• Pioneering work in ceria-based and silica-based CMP slurries

• Focus on reducing defects and improving yield in semiconductor fabrication

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3️⃣ 8. Dopa Diamond Tools

Headquarters: Taizhou, Zhejiang, China
Key Offering: Diamond tools, polishing pads, and associated lubricants

Dopa Diamond Tools is a significant manufacturer in the Asian market, producing a wide array of diamond tooling and consumables. The company supplies polishing lubricants primarily for the stone, glass, and construction materials industries.

Innovation & Sustainability Initiatives:

• Cost-effective solutions for high-volume manufacturing

• Expansion of product portfolio to serve growing domestic markets

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2️⃣ 9. Stähli USA, Inc.

Headquarters: Farmington Hills, Michigan, USA
Key Offering: Flat lapping machines, diamond slurries, Stähli Lube fluids

Stähli is a specialist in double-sided lapping and polishing technology. The company develops its own diamond abrasive compounds and lubricants, which are engineered to deliver precise, parallel surface finishes on a wide range of materials.

Innovation & Sustainability Initiatives:

• Proprietary lubrication systems for enhanced process stability

• Focus on applications in the automotive, medical, and renewable energy sectors

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1️⃣ 10. Qual Diamond Co., Ltd.

Headquarters: Gyeonggi-do, South Korea
Key Offering: Synthetic diamond powder, diamond slurries, polishing compounds

Qual Diamond is a South Korean manufacturer specializing in synthetic diamond powders and related products. The company serves the electronics and precision engineering industries in Asia with high-quality polishing consumables.

Innovation & Sustainability Initiatives:

• Strong focus on the semiconductor and display panel markets

• Collaboration with local research institutes for product development

Get Full Report Here:
Diamond Polishing Lubricant Market – View in Detailed Research Report

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🌍 Outlook: The Future of Diamond Polishing Lubricant Is Smarter and More Sustainable

The diamond polishing lubricant market is evolving in response to the demands of next-generation manufacturing. While traditional oil-based lubricants still have their place, the industry is shifting towards water-based and composite formulations that offer superior performance with a reduced environmental footprint.

📈 Key Trends Shaping the Market:

• Rising adoption of water-based lubricants for improved safety and easier waste treatment

• Increasing demand from the semiconductor sector for advanced CMP slurries compatible with smaller node sizes

• Development of bio-degradable and low-VOC formulations to meet stricter environmental regulations

• Integration of IoT and automation in polishing processes for precise lubricant dispensing and monitoring

Get Full Report Here:
Diamond Polishing Lubricant Market – View in Detailed Research Report

The companies profiled above are not only supplying essential consumables—they are enabling the precision and innovation that defines modern manufacturing, from the smallest microchip to the largest telescope lens.