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Grindstone(1000) - List of Manufacturers, Suppliers, Companies and Products

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

106~120 item / All 147 items

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Black Hard Alcanthas (Extra Fine) BAP-14A-T

Black hard Arkansas whetstones are classified as genuine hard Arkansas whetstones according to specific grading based on specific gravity testing.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. The Black Arkansas whetstone is black or dark blue. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

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Genuine Hard Arkansas (Extra Fine) XAP-14A-T

The genuine hard Arkansas whetstone is the finest sharpening stone available today. It is primarily used by customers who require an exceptionally high-quality polished finish.

● The genuine hard Arkansas whetstone is often referred to as a multicolored translucent stone. The colors feature both translucent and transparent characteristics, often mixed together, with black, red, white, and gray frequently present within the same whetstone. ● Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

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True Hard Alkanthos (Ultra Fine) XAP-14-T

The true hard Arkansas whetstone is the finest sharpening stone available today. It is primarily used by customers who require an exceptionally high-quality polished finish.

● The genuine hard Arkansas whetstone is often referred to as a multicolored translucent stone. The colors feature both translucent and transparent characteristics, often blending together, with black, red, white, and gray frequently present within the same whetstone. ● Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

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Black Hard Alcanthas (Extra Fine) BAP-14-T

Black hard Arkansas stones are classified as genuine hard Arkansas stones according to specific grading based on specific gravity tests.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. The Black Arkansas whetstone is black or dark blue. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

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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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Translucent Hard Alkanthos (Ultra Fine) TAP-14A-T

Translucent hard Arkansas whetstones are classified as genuine hard Arkansas whetstones according to specific grading based on specific gravity testing.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and can show translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

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Translucent Hard Alcanthas (Ultra Fine) TAP-14-T

Translucent hard Arkansas whetstones are classified as genuine hard Arkansas whetstones according to specific grading based on specific gravity testing.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and can show translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

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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.

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Soft Alcanthas (Chūme) MAP-14-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. ● It is the thinnest Alcanthus whetstone with the lowest specific gravity density. The whetstone has various mixed colors. ● Since it is cut from nature, you cannot specify the size, mesh, color, etc. Please choose from the product numbers.

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Offset Grinding Wheel "NEX'US Offset"

Offset grinding wheels specially formulated with different types of bonding resins for heavy pressure grinding and light pressure grinding.

"NEX'US Offset" is an offset grinding stone that maximizes the characteristics of zirconia abrasive grains, focusing on grinding power. It features a special blend of different bonding resins for heavy and light pressure grinding, boasting a high grinding ratio. Additionally, it is available in various sizes. [Features] ■ Focus on grinding power ■ Maximizes the characteristics of zirconia abrasive grains ■ Special blend of different bonding resins for heavy and light pressure grinding ■ Boasts a high grinding ratio *For more details, please refer to the PDF document or feel free to contact us.

  • Grindstone

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Resinoid Grinding Stone Series "Offset Grinding Stone"

Active on the front lines of all processing sites! An offset grinding wheel that boasts excellent workability!

The "Offset Grinding Wheel" is a versatile resin bond grinding wheel that achieves high quality at a low price. It is ideal for deburring and edge finishing tasks on general steel materials, carbon steel, and stainless steel. We offer a wide range of applications for general grinding work with the "A/WA" series, and the "ZW" series, which uses zirconia abrasive grains, excels in grinding efficiency and durability. 【Features】 ■ Excellent workability for grinding, cutting, deburring, and polishing tasks ■ Highly versatile ■ Achieves high quality at a low price For more details, please refer to the catalog or feel free to contact us.

  • Grindstone
  • Other abrasives
  • Other cutting tools

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Let's expand the possibilities of manufacturing with new precision and microfabrication methods!

Laser slicing, laser 3D fine processing, ultra-precision grinding wheels, CMP principle, power semiconductor substrate materials, natural grinding stones, polishing carbon, bronze mirrors.

As high-performance products are born in accordance with the times, production processing technologies are increasingly required to achieve higher precision, miniaturization, and efficiency, leading to the daily development of new technologies. In this context, free and flexible thinking is essential. In the laboratory, we are challenging areas of processing technology that no one has yet realized. During the development process, even good ideas often fail. This is because there are phenomena that no one knows about yet. By considering failure as the foundation of success and using observation and insight to uncover the causes, new possibilities begin to emerge. In this way, entirely new processing technologies are born. To realize this research style, a research environment is essential, including precise experimental equipment to test one's ideas, evaluation devices that can provide accurate assessments, and colleagues studying specialized fields for discussion. In the laboratory, new technologies are being developed daily through the enhancement of experimental facilities and collaborative research with external partners. For example, we are cutting hard, unprocessable semiconductor materials without generating waste. Additionally, a method has been discovered that allows polishing with a soft resin at a rate 100 times more efficient than conventional methods.

  • others

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Precision diamond grinding wheel

Achieved high-efficiency grinding of advanced electronic component materials! Capable of intake and exhaust of water and air.

The "Precision Diamond Grinding Wheel" has a higher bonding strength in the diamond section compared to the core part. When the workpiece is pressed against it, the core part wears out faster. The diamond section is approximately 10 microns higher, ensuring that the workpiece is always in contact with the diamond. The size of the core part and the width of the diamond section can be designed arbitrarily to match the material of the workpiece, allowing for a higher load distribution on the diamond, which maximizes the grinding wheel's capabilities. Additionally, it is a porous body with over 40% porosity, allowing for the ingress and egress of water and air. 【Features】 ■ The abrasive grains in the core part improve processing efficiency due to the action of free abrasive grains. ■ Maximizes non-dress and dress intervals. ■ Load distribution can be controlled through diamond patterning. ■ Achieves high-efficiency processing and reduces total costs. *For more details, please refer to the related links or feel free to contact us.

  • Grindstone

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3M Cubitron II Cutting Wheel PN65138

For cutting materials like iron and stainless steel! It is much less tiring compared to conventional cutting wheels.

The "Cutting Disc PN65138" cuts quickly without requiring much force, making it far less tiring for upward tasks where applying force is difficult compared to conventional cutting discs. Moreover, even as the disc wears down, it maintains the same cutting performance as when it was new until the end, allowing for stress-free work until replacement. 【Features】 ■ Cuts quickly without requiring much force ■ Maintains the same cutting performance as new until the end, even as the disc wears ■ Allows for stress-free work until replacement *For more details, please refer to the PDF document or feel free to contact us.

  • Other abrasives

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7mm thick grinding wheel Black Seven

The amount of waste is 20% off compared to conventional methods. The newly developed manufacturing process increases durability by over 150%.

We have successfully amplified the grindable area and reduced the waste amount by approximately 20% compared to conventional methods through the new design of the non-grindable (waste) parts. The hassle of replacing grinding wheels has also been reduced, enhancing work efficiency while considering the environment. Additionally, through a newly developed manufacturing method, we have formed a special shape with a thickness of 7mm, significantly improving durability. We have achieved over 150% increase in durability compared to the conventional product with a thickness of 6mm. For more details, please contact us or refer to the catalog.

  • Grindstone

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