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Grindstone(300) - List of Manufacturers, Suppliers, Companies and Products

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

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Whetstone "Oil Whetstone - White"

For tasks requiring a high-quality finish! A natural substitute made from A abrasive grains.

The 'Oil Stone - White' is a natural substitute made from A abrasive particles (equivalent to 3000 grit). It is used for tasks that require a high-quality finish. In addition to this product, we also offer other items such as the Alcanthus oil stone. [Product Lineup] ■NO.H105: 75×25×9mm ■NO.H104: 100×25×13mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other abrasives
  • Grindstone

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HASHIMOTO GC Grinding Stone

The cutting force is very high! It is also characterized by being resistant to galling and scratching.

This product is a grinding wheel that uses green silicon carbide as the abrasive. Due to its very high cutting power, it cannot be used on steel materials with a hardness of HRC40 or lower, as it will cause deep scratches. It is also characterized by being resistant to gouging and scratching. Additionally, by using water-soluble grinding wheel oil, the occurrence of gouging and scratching is further reduced. 【Features】 ■ The abrasive of the grinding wheel uses green silicon carbide ■ As a general abrasive, it has excellent cutting performance with hard abrasives ■ It is preferable to use it on steel materials with a hardness of HRC40 or higher ■ The use of water-soluble grinding wheel oil further reduces the occurrence of gouging and scratching *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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HASHIMOTO C whetstone

To enable the polishing of relatively low-hardness steel materials, high-quality black silicon carbide was used.

This product is a grinding wheel developed to facilitate the upgrading of grit size for pre-hardened steel materials with a hardness of HRC 40 or lower. To enable the grinding of relatively low-hardness steel materials, high-quality black silicon carbide with uniform particle size is used as the abrasive. It has excellent toughness and moderate cutting power. It is preferable to use this product on steel materials with a hardness of HRC 40 or lower. 【Features】 - Developed to facilitate grit size upgrading for pre-hardened steel materials with a hardness of HRC 40 or lower - Excellent toughness and moderate cutting power - Preferably used on steel materials with a hardness of HRC 40 or lower *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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Ultra-compact outer diameter grinding unit "Cylindrical System GU-1"

From conventional lathes to NC machines! An ultra-compact outer diameter grinding unit that is also ideal for large-diameter internal diameter grinding.

The "GU-1" is a super compact outer diameter grinding unit equipped with a Φ100 flat grinding wheel, maintaining the excellent basic functions of conventional products. The spindle is a newly developed dedicated No.6. The grinding wheel flange is equipped with a balance weight that can be precisely adjusted using the included air bearing type non-contact balancer, ensuring quiet, vibration-free, and accurate rotation. 【Features】 ■ After cutting with a tool, you can start the grinding operation without changing setups. ■ Capable of high-precision grinding. ■ Due to its unit configuration, you can select the spindle and grinding wheel according to the workpiece size. *For more details, please download the PDF or feel free to contact us.

  • Company:UHT
  • Price:Other
  • Wafer processing/polishing equipment

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Introduction of the mold grinding stone "WA" - Samples available.

The most commonly used whetstone.

The product we would like to introduce from our main product line of grinding wheels is the "WA" product. The WA grinding wheel is a ceramic-based grinding wheel that uses WA abrasive grains and is the most common type. It has good breakage resistance and generates little heat, making it suitable for grinding operations with a wide contact area between the workpiece and the grinding wheel, as well as for finishing and light grinding of high-speed steel and special steel. Currently, we are offering free samples, so please feel free to contact us for more details!! ↓↓↓ --------------------------------------------- Yamato Seito Co., Ltd. Sales Department 5-1613 Hata, Kashiba City, Nara Prefecture 639-0245 TEL: 0745-77-2955 FAX: 0745-78-0667 Email: yamato@yamatoseito.co.jp URL: http://www.yamatoseito.co.jp ---------------------------------------------

  • Grindstone

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Introduction of the mold grinding stone "YTM" - Samples available.

Perfect for final finishing and mirror polishing!

The product we would like to introduce from our main product line of mold grinding wheels is the "YTM." The "YTM" is a resin-based grinding wheel developed for the final finishing and mirror polishing of molds. It provides an excellent gloss due to its soft touch and moderate strength (equivalent to wood). It is ideal for corners and grooves that are difficult to polish with paper, and it achieves more than five times the gloss compared to ceramic grinding wheels. The grinding wheels are color-coded by grain size, making them easy to manage, and they can be safely used for polishing non-ferrous metals. The grinding wheels come in two hardness types: hard and soft. *As it is a flammable solid, please ensure that the grinding wheels are dried naturally. This can cause a fire hazard. Currently, we are offering free samples, so please feel free to contact us for more details! ↓↓↓

  • Grindstone

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Soft Alkanthas (Naka-me) MAP-14A-T

The most popular whetstone among the grades of Novaculite. It is suitable for customers who want to sharpen knives and tools quickly.

● A versatile whetstone mainly used by sculptors, outdoor sports enthusiasts, butchers, commercial knife sharpeners, and housewives. ● The color of the soft Alcanthus whetstone is often white, gray and black, or pink and gray. ● This is the thinnest Alcanthus whetstone with the lowest specific gravity density. The whetstone contains various mixed colors. ● Since it is quarried from nature, you cannot specify the size, mesh, color, etc. Please choose from the item number.

  • magnet

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