We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Grindstone.
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Grindstone Product List and Ranking from 112 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

Grindstone Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 三栄精工 Gifu//Manufacturing and processing contract
  2. シグマ電子工業 Okayama//Consumer Electronics
  3. 大和製砥所 Nara//Other manufacturing
  4. 4 FIRSTEC CORPORATION Osaka//Machine elements and parts
  5. 5 アイオン Osaka//others

Grindstone Product ranking

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Super abrasive grinding stone dresser "X POWER" standard specification 三栄精工
  2. Field Balancer "SB-8000 Series" シグマ電子工業
  3. Arkansas stone FIRSTEC CORPORATION
  4. 4 Field Balancer "SB-7705R Series" シグマ電子工業
  5. 5 Field Balancer "SB-8001 Series" シグマ電子工業

Grindstone Product List

286~300 item / All 433 items

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Thermosetting resin prepreg "ENDUREDGE"

This is a thermosetting prepreg that can be stored at room temperature, reducing void formation and achieving a good appearance! It allows for a reduction in man-hours and costs throughout the entire molding process.

"ENDUREDGE" is a thermosetting prepreg that reduces void formation and achieves a good appearance. The design of the prepreg, which allows for easy gas permeability, reduces the occurrence of surface pinholes and internal voids, resulting in an excellent appearance even in out-of-autoclave molding. Since it can be stored at room temperature, it solves issues that have been challenges for thermosetting prepregs, such as low-temperature transportation, freezing storage, and property degradation due to thawing and refreezing. 【Features】 - A unique design with excellent gas permeability in the thickness direction reduces the occurrence of surface pinholes and internal voids. - Room temperature storage is possible due to a unique resin formulation technology. - It is a high-heat-resistant modified epoxy grade. These features enable a reduction in labor and costs throughout the entire process of transportation, storage, curing, and painting. *For more details, please refer to the PDF document or feel free to contact us.

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Hand Meister Series "Multi Finish"

It is resistant to deformation and has a long lifespan.

It is a bond with a strong ability to retain abrasive particles unique to diamond-petrified materials, making it resistant to shape distortion and providing a long lifespan. It can be used for chamfering, deburring, and finishing, making it a versatile tool to have in the workplace. 【Features】 - Excellent cutting ability that is not limited to specific materials - Outstanding durability For more details, please contact us or download the catalog.

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"Use it placed down, use it held" Diamond sharpening stone Magic Stone

Use it while it's placed, use it while holding it. Quickly remove dirt, swiftly smooth the surface, and make a single pass for edge beveling... 'Your work will change.'

A specialized manufacturer of diamond tools has responded to the voices from the field. The usage is flexible, and you can choose the type according to your work. With a wider grinding surface than files and hand stones, and by holding the parts for processing, it provides stability and allows for quick and uniform chamfering. It can be used with various materials such as carbide, high-speed steel, die steel, and difficult-to-cut materials. It is compatible with resin. Adding a few drops of water enhances cutting performance. For more details, please download the catalog or contact us.

  • Grindstone
  • Hand polishing and filing
  • Other abrasives

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Achieving a 30% reduction in grinding wheels! Saiyo Wheel

A leading grinding wheel manufacturer in China with a wealth of experience in the Japanese market. A comprehensive range of products for semiconductors, electronic components, tools, automotive, and molds!

Saiyo Wheel was established in Jiangsu Province, China, in 2001 and primarily manufactures precision diamond and CBN wheels, as well as ultra-thin ultra-precision diamond and CBN wheels. Over the course of approximately 20 years, it has steadily grown its business and has now become one of the leading grinding wheel manufacturers in China. One-third of its products are exported to countries and regions such as Japan, North America, and Europe, and in Japan, they are specifically adopted by major automobile manufacturers and tier 1 parts manufacturers.

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Finishing Rubber Abrasive Stone "Gomangoku Stick"

Polish with rubber! Introducing rubber grinding stones for finishing that accommodate various materials and provide a hand and finger feel.

The "50,000 Stone Stick" is a product made with a rubber grinding stone that can remove rust and other imperfections while minimizing damage to the material. Please try its slim shape, which fits comfortably in your hand and allows for easy finishing in tight spaces. Since it is a stick type, we offer a soft version suitable for hard-to-reach corners and uneven surfaces, as well as a hard type that is ideal for fine shapes (corner areas). Additionally, we have "Shaped 50,000 Stone Sticks" available in various shapes to suit your needs. 【Features】 ■ Can be used on the sides, making it easy to work in narrow gaps ■ Can be used until the end due to its thickness (6mm) ■ Excellent durability ■ The handle is made of easily recyclable aluminum material ■ Finishes while minimizing damage to the material and can remove rust and other imperfections *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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Hand Block

The highly acclaimed Goman Stone series now introduces a block type! A grip shape that provides excellent control!

We would like to introduce "Hand Block," handled by Okasugi Co., Ltd. It fits perfectly in the palm of your hand and allows for a strong polished finish. The handle is made of natural wood. We offer generous sizes of 45×100 and 23×100, enabling quick and efficient work. 【Features】 ■ Fits snugly in the palm of your hand ■ Allows for a strong polished finish ■ Sizes: 45×100, 23×100 ■ Enables quick and efficient work ■ Handle: Made of natural wood *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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Spring Grinding Machine Series

Taihei's spring research series continues to lead the industry.

A fulfilling lineup! Simple yet robust construction. Achieving high precision at a low cost. Taihei's spring manufacturing guarantees stable quality and high productivity.

  • Grinding Machine
  • Other processing machines

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Glass polishing grinding stone PG series

It demonstrates its performance in terms of sharpness, finish, and whetstone life.

The PG series glass polishing stones are bonded with thermosetting phenolic resin, providing high toughness and safety, and allowing for use at high rotational speeds. Additionally, they have a certain degree of elasticity, which helps to remove the grinding marks from the previous process and finish the surface for the next stage. For more details, please contact us or refer to the catalog.

  • Grindstone

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SE Series Grinding Stones for Glass Polishing Finish

The abrasive has a high grit ratio, providing better gloss than rubber-based bonded abrasives, and allows for stable finishing and polishing.

The SE series polishing stones for glass finishing use only high-purity cerium oxide, which is cured with resin, resulting in a high abrasive grain ratio that provides better gloss than rubber-based bonded stones, allowing for stable finishing polishing from start to finish. They are ideal for the final polishing process and glossing of the edges of plate glass. For more details, please contact us or refer to the catalog.

  • Grindstone

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Whetstone "PG Series"

A grinding wheel for glass polishing that can be used at high speeds!

The "PG Series" is a glass polishing grinding wheel that is ideal for polishing the edge parts (bevel surfaces) of plate glass. It is bonded with thermosetting phenolic resin, providing excellent toughness and high safety, and can be used at high rotational speeds. It has a certain degree of elasticity, allowing it to remove the grinding marks from the previous process and complete the finishing surface for the next process. 【Features】 ■ Excellent toughness ■ High safety ■ For glass polishing ■ Has a certain degree of elasticity ■ Usable at high rotational speeds *For more details, please refer to the catalog or feel free to contact us.

  • Other factory equipment and parts
  • Other experimental consumables

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Whetstone "SE Series"

Final polishing and gloss finishing stone for achieving a stable finish.

The "SE Series" is a grinding stone primarily used for final polishing and gloss finishing of edge areas (cob surface) of flat glass, LCD cover glass, and the like. To stabilize the polishing surface, improve the working environment, and effectively utilize cerium oxide polishing materials, cerium oxide is immobilized, achieving a consistent finish. Additionally, by immobilizing the cerium oxide polishing material, it helps to reduce the scattering of the polishing material, contributing to an improved working environment and a reduction in usage. 【Features】 ■ For glass polishing finishing ■ Ideal for gloss finishing ■ Immobilization of cerium oxide polishing material ■ Improvement of working environment ■ Reduction in usage *For more details, please refer to the catalog or feel free to contact us.

  • Other factory equipment and parts
  • Other experimental consumables

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Chromium oxide grinding stone

This is a grinding stone specialized for mirror polishing of chrome-plated rolls!

We are manufacturing flexible epoxy chromium oxide grinding wheels using chromium oxide abrasive materials. They can be used for applications such as mirror polishing of chrome-plated rolls. You can watch videos of chrome-plated roll polishing on our company website. We also provide samples adjusted to user specifications, including shape, base adhesive, and hardness.

  • Grindstone

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Seimizu Trading Co., Ltd. Business Introduction

We manufacture and sell safety cutting wheels.

Seisui Shoji Co., Ltd. is a company located in Shiojiri City, Nagano Prefecture, that manufactures and sells safety cutting wheels. The Newton series Standard (Reinforced 1F) cutting wheels include "A for Metal," which is suitable for round bars, thin steel plates, pipes, and channels; "WA for Stainless," which is designed for stainless steel; and "C for Stone," which is ideal for use with fire bricks, tiles, and blocks. Additionally, the Hyper Newton series features a double-sided reinforcement type. For more details, please contact us or refer to our catalog.

  • Grindstone
  • Contract manufacturing

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Centerless grinding wheel

The wide type can be produced with a grinding stone width of up to 405! It provides stable grinding performance that meets the process capability index.

The "Centerless Grinding Wheel" meets the process capability index with stable grinding performance. Available in two-layer types #80 and #100. The wide type can be manufactured with a wheel width of up to 405. We offer a lineup including vitrified, resin-bonded, and plastic wheels. 【Features】 ■ Stable grinding performance meets the process capability index ■ Two-layer types #80 and #100 ■ The wide type can be manufactured with a wheel width of up to 405 *For more details, please refer to the PDF document or feel free to contact us.

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Cutting tool grinding wheel

Introducing an outstanding grinding wheel that can process without grinding burn!

The "cutting tool grinding stone" can be processed without grinding burn, making it exceptionally user-friendly. We offer a range of materials suitable for various applications, including plastic for cutting tools, agricultural tool blades, and scissors, as well as resinoid and Mg cement. Please use according to your needs. 【Features】 ■ Can be processed without grinding burn ■ Exceptional workability *For more details, please refer to the PDF document or feel free to contact us.

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