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Grindstone(500) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
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Grindstone Product List

1~15 item / All 83 items

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Ceramic polishing rubber stone

Ideal for face finishing and polishing - Ceraposic.

Ideal for surface preparation and polishing Ceraposic Applications Surface preparation before mirror finishing, polishing, removing micro-burrs, removing scratches, rust removal, dirt removal, and removing discoloration from welds. The applications can be expanded with various creative uses. Features It can create a smooth surface without damaging the material. It generates minimal dust, noise, and vibration, making it hygienic. It has low thermal conductivity to the material, making it resistant to discoloration. Secondary burrs do not occur.

  • Grindstone

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Ceramic sheet rubber grinding stone

The Serapoblock has become a sheet type.

Ceramic Sheet Uses Rust removal, fine burr removal, polishing finish, surface preparation before mirror finish, fine scratch removal, removal of discoloration from welds, paint stripping, hairline correction (#46・80) Other applications can be expanded depending on creativity. Features Can be freely cut with a utility knife or similar tool.

  • Grindstone

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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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Ceramic rubber grinding stone

"Serapoblock" has become a stick type.

Uses Rust removal, fine burr removal, polishing finish, surface preparation before mirror finish, fine scratch removal, removal of discoloration from welded areas, paint stripping, correction of hairline scratches (#46・80). The applications can be expanded with various creative uses. Features Easy replacement of grinding stones with a hook-and-loop fastener system. Stick type for easy grip. Fits into grooves and corners. Ideal for polishing hard-to-reach areas such as the inner surfaces of pipes.

  • Grindstone

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Mini wheel rubber grinding stone

Beautiful cut surface mini wheel

Usage Grinding, polishing, and removing dirt from grooves Features Can be used as a mounted grinding stone with a mandrel (sold separately).

  • Grindstone

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Buffing wheel, grinding stone

Excellent work efficiency at low speed - Buffing wheel

Usage Deburring, chamfering, surface finishing Features Please strictly adhere to the maximum rotation speed. (There is a risk of bursting or cracking, which is dangerous.) Always use flanges on both sides. (Fix with flanges corresponding to 70% of the grinding wheel's outer diameter.) Produces minimal dust, noise, and vibration, making it hygienic. No secondary burrs (return burrs) are generated.

  • Grindstone

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Ceramic block rubber grinding stone

Easily usable like an eraser, Serapo Block.

Uses Rust removal, fine burr removal, polishing finish, surface preparation before mirror finish, fine scratch removal, discoloration removal from welds, paint stripping, hairline correction (#46・80). The applications can be expanded with various creative uses. Features Easy to use by simply rubbing like an eraser. Can be used on various materials such as metal, wood, stone, and resin without restrictions. It can create a smooth surface without scratching the material. It has low clogging of the abrasive. Washable with water. Can be freely cut with a utility knife, etc. (Also introduced in the product video.)

  • Grindstone

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Cerium slurry for fine polishing and gloss finishing of glass-based materials!

It is a revolutionary liquid polishing material that removes wiper marks from the windshield and gives a shine to glass crafts!

This is a revolutionary liquid polishing material that disperses only high-quality cerium oxide polishing powder, used for polishing LCD panels and optical lenses, in water. There is no need to dissolve cerium powder in water. Additionally, it is a highly dispersed type that does not aggregate or settle for a long time, allowing both professional workers and general users to achieve a uniform polishing surface. It can be used for removing wiper scratches on car windshields, old water-repellent coatings, oil films, water stains, cleaning glass in hotels and super sento (public bathhouses), fine scratches on watch cover glass, cleaning and removing scratches from store showcases and windows, removing scale from bathroom mirrors, stone polishing, and increasing hydrophilicity on stainless steel sinks. It can be used not only with electric tools like hand grinders but also for hand polishing. We sell 100g single-use types and 500g commercial-use slim bottle types at the Outrun official online shop (https://www.outrun-polish58.jp/), as well as on Yahoo Auctions (search for cerium slurry), Mercari, and BASE.

  • Other abrasives
  • Glass
  • detergent

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Whetstone "P Series Gravure Roll and Cylinder Grinding"

Grinding stone for copper rolls used in gravure printing!

The "P Series Gravure Roll Cylinder Grinding" is a product developed for the grinding of copper rolls used in gravure printing, utilizing a unique blend of abrasive materials and bonding agents. By fully leveraging the characteristics of the resin-bonded abrasive, it demonstrates excellent performance in terms of cutting ability, surface finish, and grinding wheel life. 【Features】 ■ For grinding copper rolls used in gravure printing ■ Developed using a unique blend of abrasive materials and bonding agents ■ Exhibits performance that takes advantage of the characteristics of resin-bonded abrasives *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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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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Gravure Roll Cylinder Grinding Wheel P Series

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

The Shin-Ei P series grinding stones for gravure printing are products developed for polishing copper rolls used in gravure printing, utilizing a unique blend of abrasive materials and bonding agents. By fully leveraging the characteristics of resin-bonded materials, they demonstrate excellent performance in terms of cutting ability, finish quality, and grinding stone life. For more details, please contact us or refer to the catalog.

  • Grindstone

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Elastic ceramic grinding wheel "Mini Cera Wheel"

A new material that allows for smooth cutting and soft finishing! Ideal for groove polishing and finishing of molds and precision parts!

The "Mini Ceramics Wheel" is a small-diameter ceramic grinding stone with an outer diameter of φ18 to φ22 mm. It is ideal for groove polishing of molds and precision parts, as well as finishing precious metals. 【Features】 ■ Outer diameter φ18 to φ22 mm ■ Can be used by attaching to a mandrel (sold separately) *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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Thin Cutting Wheel "Sokuwaza"

This one piece, arrived at from the obsession with cutting! A thin cutting disc that slices through the metals of the world.

"Speed Technology" is a thin cutting wheel developed with the concept of making cutting operations faster and reducing heat generation. By blending a special abrasive (new ceramics abrasive), it achieves excellent cutting performance and durability. We have re-evaluated the entire manufacturing process and established a new production method. This results in reduced product costs and time costs, along with a superior and reliable design achieved through the new manufacturing method. [Features] - Blends a special abrasive (new ceramics abrasive) - Achieves excellent cutting performance and durability - Re-evaluated the entire manufacturing process and established a new production method - Reduces product costs and time costs - Superior and reliable design achieved through the new manufacturing method *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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【Cutting Wheel】Hida Craftsman Offset *Campaign in Progress

The Hida Craftsman Series campaign will start on Monday, July 14, 2025!

We are currently running a campaign for our cutting wheel "Hida no Takumi Offset." For each purchase of the eligible product, you will receive one McDonald's card worth 500 yen. This is a limited-time offer from July 14, 2025 (Monday) to September 19, 2025 (Friday), so please consider taking advantage of this opportunity. 【Campaign Details】 ■ Campaign Period: July 14, 2025 (Monday) to September 19, 2025 (Friday) ■ Application Period: July 14, 2025 (Monday) to September 26, 2025 (Friday) ■ Campaign Content: One McDonald's card worth 500 yen for each purchase of the eligible product *For more details, please download the PDF or feel free to contact us.

  • Grindstone

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Railway rail maintenance and upkeep products [Grinders and grinding materials series]

[Introducing 4 products together] Effective for rust removal on rails and measures against wave-like wear. Proven results in disaster recovery sites.

Our company handles maintenance and preservation products for railway rails. We offer rail grinding machines such as the 'RS-1' and 'RS-3' equipped with lithium-ion batteries, as well as the 'RS-4' capable of rust removal over long distances, along with the grinding material '3B Wheel' that minimizes degradation or alteration to the rails. These products enable quick and easy maintenance work on rails and are also effective for removing rust from rails in long-term out-of-service sections affected by weather conditions. 【Product Lineup】 ■RS-1… For rust removal of less than a few hundred meters. Compact and can be loaded onto light vans. ■RS-3… Battery-operated and low noise. Effective for rail grinding, polishing, and correction. ■RS-4… Capable of rust removal over several tens of kilometers. ■3B Wheel… No worries about grinding burns, maintaining excellent cutting performance. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Grinding Machine

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