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Diamond Powder Product List and Ranking from 17 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Diamond Powder Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ピュアオンジャパン Kanagawa//Chemical
  2. トラストウェル 本社 Tokyo//Trading company/Wholesale
  3. 河南省豫星炭材 China//Machine elements and parts
  4. 4 トーメイダイヤ 小山工場 Tochigi//Ceramics
  5. 5 北京国瑞升科技股份有限公司 China//Manufacturing and processing contract
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Diamond Powder Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Metal composite material grinding pad "IRINO": Enhancing the performance of existing grinding machines. ピュアオンジャパン
  2. Polycrystalline diamond powder 'DP': Synthetic and ultra-precise classification ピュアオンジャパン
  3. Diamond grinding pad "SQUADRO-G2": A powerful method for removing free abrasive grains. ピュアオンジャパン
  4. TOEI DIAMOND Product Catalog トーメイダイヤ 小山工場
  5. 4 Diamond grinding pad "PLATO": A grinding pad that can also cut sapphire. ピュアオンジャパン

Diamond Powder Product List

31～45 item / All 146 items

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Optical Material Polyurethane Block 'IC OPTIC Puck'

Optical Material Polyurethane Block 'IC OPTIC Puck'

Advanced microporous structure polyurethane block. Recommended for optical material polishing using high-speed CNC and spindle grinding equipment.

The IC OPTIC Puck is a polyurethane block with a fine pore structure recommended for polishing flat and spherical optical materials. It can be used with high-speed CNC polishing machines and spindle polishing machines, replacing traditional metal or glass molding tools with bonded petal-shaped pads. It is provided in a cylindrical block form, allowing you to shape it into your desired form during use. The shaping method can be viewed in related videos. 【Features】 - Improved polishing capability due to the uniform fine pore structure throughout the product. - Stable processing accuracy regardless of the target shape. - Easy shaping through machining, enabling low costs through multiple reuses. - Less frequent dressing processing, allowing for long hours of polishing. - Supports polishing while maintaining surface shape even for sudden R and other difficult shapes. - Low risk of shape distortion, enabling support for improved accuracy of polished parts. *Please feel free to contact us for more details.

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  • Other abrasives
  • lens

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Easily attach and detach pads! 'PAD-EASE-PRO'

Easily attach and detach pads! 'PAD-EASE-PRO'

Easily attach and detach grinding pads and polishing pads! Managing the flat surface is a breeze!

PAD-EASE-PRO has been developed to allow for quick and easy replacement of Pureon grinding and polishing pads, such as SQUADRO, IRINO, and PLATO, on a flat surface. The sheet has a special surface treatment that enables repeated attachment and detachment of the pads to the flat surface. Attaching the pads requires careful attention to details such as aligning the slurry hole positions and managing air bubbles. PAD-EASE-PRO simplifies this process, making it possible to use multiple sizes of grinding pads on a single flat surface. Additionally, when removing PAD-EASE-PRO from the flat surface, it leaves minimal adhesive residue, making it easy to clean. It can be provided to match your company's flat surface size. 【Features】 ■ Easy attachment and detachment of Pureon self-adhesive pads ■ Ability to use multiple pads on a single flat surface ■ Easy cleaning of the adhered flat surface ■ Proven track record of use in mass production with double-sided machines

  • Other abrasives

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Large Synthetic Single Crystal Diamond Series

Large Synthetic Single Crystal Diamond Series

As a substitute for natural diamonds! Used in cutting tools, wear-resistant tools, dressers, and pits.

The "Large Synthetic Single Crystal Diamond Series" combines "high hardness," "excellent wear resistance," and "high quality," making it suitable as raw material for ultra-precision cutting tools and wear-resistant tools. In addition to the "Large Particle Diamond Series," we also offer the "Flat Diamond Series" and the "Octahedral Diamond Series." Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Large Particle Diamond Series ■ Flat Diamond Series ■ Octahedral Diamond Series *For more details, please refer to the PDF document or feel free to contact us.

  • Composite Materials

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Micron-sized diamond powder

Micron-sized diamond powder

Managing the raw materials for micron products! We offer a wide range of products with varying strengths: "TOUGH, STANDARD, and FRIABLE."

"Micron-sized diamond powder" is an abrasive with different shapes, including blocky, irregular, and uncrushed particles. Thanks to our unique classification technology, we precisely remove coarse particles that cause roughness on the processing surface and fine particles that lead to agglomeration, all within the particle size distribution of micron-sized diamond abrasives. We offer a wide range of products, including the standard "TMD," which is suitable for applications requiring processing surface precision, and the "TMD-L," which focuses on crush resistance. [TMD/TMD-S Features] - Standard abrasive - Widely used for lapping, polishing, and slicing of hard materials such as carbide, sapphire, and ceramics - Classified products are precision abrasives that have undergone primary, secondary, and tertiary classification of TMD abrasives at our facility - Suitable for applications requiring processing surface precision *For more details, please refer to the PDF document or feel free to contact us.

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  • Other abrasives

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TMD-PC10 Single Crystal Aggregate Spherical Diamond Powder

TMD-PC10 Single Crystal Aggregate Spherical Diamond Powder

TMD-PC10 is an abrasive formed into a spherical aggregate of single crystal diamond using special technology.

TMD-PC10 is an abrasive formed into a spherical aggregate of single crystal diamond using special technology. It can maintain micron edges during work and reduce processing scratches. It is suitable as an alternative to polycrystalline diamond powder and polycrystalline-like diamond powder. ■ Features * Spherical diamond powder made of single crystal aggregates * Original abrasive structure that improves the finishing surface * Original abrasive structure that achieves high polishing efficiency * Feel free to download the PDF or contact us for inquiries.

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  • Grindstone

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QPD/QPH Poly Micro Diamond Powder

QPD/QPH Poly Micro Diamond Powder

QPD and QPH are polycrystalline diamond powders, with QPD produced by an explosive method and QPH produced under high temperature and high pressure.

After special processing for refinement and modification, they exhibit excellent performance when processing semiconductor materials, advanced composite materials, optical glass, and other advanced materials without aggregation or surface deformation. Our polycrystalline diamond powder consists of uniform-sized, high-purity diamond particles achieved through advanced sorting and surface modification processes.

  • Other abrasives

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QMM Mono Micro Diamond Powder

QMM Mono Micro Diamond Powder

This is a monomicro powder produced by high-pressure high-temperature synthesis, popular for cutting, lapping, and polishing various materials due to its hardness and crystal structure characteristics.

Monomicro diamond powder consists of uniformly sized, high-purity diamond particles achieved through advanced sorting and surface modification processes. Its relatively uniform shape allows for a high material removal rate when used in grinding applications. It is convenient for lapping and polishing in various applications such as quartz, ceramics, optics, semiconductors, and advanced composite materials.

  • Other abrasives

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Carbon Material Comprehensive Catalog

Carbon Material Comprehensive Catalog

The particle size is suitable! A rich lineup of carbonized materials with high fixed carbon content!

This catalog is a comprehensive catalog featuring carbon materials that do not pose concerns about adverse effects from dust and other particles during the charging process, due to the removal of fine powders by Tsuchiyoshi Matec Co., Ltd. We offer a wide range of products, including "ER Carbon Material AC," which has low impurities in the processed crushed products of artificial graphite electrodes and provides stable molten metal components, and "ER Carbon Material GPC," which is stable in both composition and particle size for ductile cast iron. [Contents] ■ ER Carbon Material AC ■ ER Carbon Material GPC ■ ER Carbon Material Carbomic ■ ER Carbon Material G 95% ■ ER Carbon Material NK(MA), etc. *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

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Diamond powder

Diamond powder

We provide diamond powder with particle sizes ranging from 90μ to 0.5μ, tailored to your requirements, with stable quality.

Diamond powder is a premium super-hard abrasive material manufactured from LGD (lab-grown diamond). It possesses excellent hardness, strength, toughness, and thermal conductivity, along with outstanding thermal stability and impact resistance. This material is widely used in cutting, grinding, polishing, precision grinding, and ultra-precision finishing processes. It is ideal for processing high-hardness materials such as cemented carbide, metals, non-metals, tungsten steel, ceramics, gemstones, optical glass, quartz, and acrylic. Depending on the application, you can choose between polycrystalline diamond powder and monocrystalline diamond powder. Order unit: carat Note: The minimum order quantity (MOQ) varies depending on the particle size. Please check the details before placing your order.

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  • Other polymer materials

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Nano diamond powder "MD-N"

Nano diamond powder "MD-N"

Concentrated particle size distribution! Carefully selected domestically produced high-strength single crystal diamonds are used as raw materials.

"MD-N" is a nano-diamond powder with excellent dispersion and high grinding precision. With a special selection and grading process and a concentrated particle size distribution, its indicators for strength, purity, and thermal stability are at the top level in the industry. Recommended applications include magnetic heads, hard disks, gemstones, hard glass, ceramics, ultra-precision grinding of superhard materials, lubricants, coatings, and aerospace composite coating additives. 【Features】 ■ High-strength single crystal diamonds sourced from carefully selected domestic suppliers ■ Special selection and grading process with concentrated particle size distribution ■ Excellent dispersion and high grinding precision ■ Indicators for strength, purity, and thermal stability are at the top level in the industry *For more details, please download the PDF or feel free to contact us.

  • Other cutting tools
  • Other abrasives

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Explosive Nano Diamond Powder

Explosive Nano Diamond Powder

Explosive Nano Diamond Powder

The Grish Company’s Kukurasta diamond powder is an artificially synthesized nanodiamond created through detonation in an inert environment. It is formed when carbon instantaneously grows into diamond crystals. Unlike single crystal diamonds produced by conventional graphite static pressure conversion methods, nanodiamonds are rounded and spherical, with a primary particle size of approximately 4 to 7 nm. They are mainly used as additives for ultra-precision polishing, plating, and heat sinks.

  • Grindstone
  • Other abrasives
  • Ceramics

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Polycrystalline diamond powder

Polycrystalline diamond powder

Polycrystalline diamond powder

Grish Company’s polycrystalline diamond powder is created by a special explosive method that instantaneously converts graphite into diamond under high temperature and high pressure due to powerful explosive force. The crystals resemble natural Carbonado. The particle structure of the secondary bonded polycrystals, which lack cleavage, continuously generates new cutting edges, allowing for a high polishing rate, making it ideal for wrapping and polishing processes that require high precision. Additionally, Grish Company manages the quality of all processes from explosive synthesis to refining, cleaning, classification, and product manufacturing, enabling them to propose the most suitable products tailored to customers' applications and needs.

  • Grindstone
  • Other abrasives
  • Ceramics

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RCD diamond powder for sapphire polishing

RCD diamond powder for sapphire polishing

RCD diamond powder for sapphire polishing

High self-sharpening diamond, abbreviated as RCD A single crystal diamond that has been specially processed to possess properties similar to polycrystalline diamond. Features: 1. There are many contact points between the particles and the processed material, enhancing polishing efficiency. 2. It has self-sharpening properties and high polishing durability. 3. It has a fine angular shape that reduces surface roughness. 4. The sphericity of the particles is high, minimizing scratches.

  • Other abrasives
  • Other consumables

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Diamond powder

Diamond powder

This is diamond powder selected and provided by Kemet, a pioneer in diamond polishing systems. It is suitable for polishing and other applications.

Kemet's diamond powder is a specially selected diamond powder by Kemet, a pioneer in diamond polishing systems. It is primarily used for slurries (abrasives) and grinding wheels, but some users also employ it as a special additive. Even though it is referred to as diamond powder, it is necessary to select the appropriate specifications according to the application, such as: - Crystal type (single crystal MA or polycrystalline PC) - Particle shape - Classification accuracy We can also provide samples, so please feel free to contact our sales department if you have any difficulties in selection.

  • Other abrasives

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Diamond powder for wire [for dicing blades, high quality]

Diamond powder for wire [for dicing blades, high quality]

Diamond powder for wire / high quality / short delivery time available

Product Features: Made from high-quality, high-strength diamonds, it possesses strong grinding power, dispersibility, and wear resistance. Each particle is blocky with extremely few impurities. Customization for diamond wire, such as coating and particle size distribution, is possible. Applications: Ideal for diamond wire, processing of single crystal silicon, sapphire, quartz, etc., and lapping.

  • Grindstone

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