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

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
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Grindstone Product List

1~30 item / All 60 items

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Metal bond grinding wheel compatible grinding wheel shaping machine 'EDT300'

For all users struggling with the correction of metal bond grinding wheels! We provide high precision shapes and excellent cutting performance.

The "EDT300" is a grinding wheel correction device that allows for easy in-house correction of metal bond grinding wheels. Equipped with KOYO technology, it features a discharge truing function. It can reduce the labor involved in grinding wheel replacement and management. Additionally, it allows for correction into free shapes through wire discharge. Furthermore, correction can be performed while the grinding wheel is still mounted in the holder. 【Features】 ■ Significantly reduces management labor and costs ■ Space-saving ■ High functionality ■ High precision ■ Enables easy in-house correction of metal bond grinding wheels *For more details, please refer to the PDF document or feel free to contact us.

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Carbon Fiber Reinforced Plastic Body (CFRP) Grinding Wheel

A new option for high-performance grinding.

MACH ROTEC(R) grinding wheels are used in over 180 grinding applications, including automotive parts such as cams, gears, and crankshafts, the medical industry, roll grinding, and concave grinding. Features of MACH ROTEC(R) grinding wheels: - Grinding wheel body made of CFRP (carbon fiber reinforced plastic) It is lightweight, weighing only 1/10 compared to traditional metal wheels, and has 10 times better vibration damping, which is expected to shorten grinding time. - Compatible with a wide range of peripheral speeds (20m/sec to 300m/sec) This enables high-precision grinding and reduces wheel wear, significantly lowering manufacturing costs. - Compatible with laser cladding methods It is possible to finish the hard layer on the surface of brake discs that meet EURO 7 regulations uniformly and in a short time.

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【Manufacturing Method】 Vitreous Method

It has many pores and is less prone to grinding burns! It is used in a wide range of fields from rough grinding to precision grinding.

The "Vitrified Bonding Method" involves adding inorganic materials such as feldspar and clay as a binder to the abrasive grains, mixing in an appropriate amount of auxiliary agents, kneading, molding, and firing at a high temperature of 1,300°C for production. These products have a high porosity, are less prone to grinding burns, and are used in a wide range of applications from coarse grinding (#20 and above) to precision grinding (up to #4000). Recently, grinding wheels with larger pores have been developed, expanding their application as grinding wheels that alleviate clogging during grinding. 【Features】 ■ Manufactured by firing at a high temperature of 1,300°C ■ High porosity, less prone to grinding burns ■ Used in a wide range of applications from coarse to precision grinding ■ Expanding applications as grinding wheels that alleviate clogging during grinding *For more details, please refer to the PDF document or feel free to contact us.

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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.

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Semi-porous grinding stone "PT II"

Cut cleanly with large pores and increase surface roughness with small pores.

It exhibits performance that combines the pore characteristics of PT grinding wheels, which allow for good chip discharge and suppress heat generation, with the structure of general grinding wheels that excel in metal machinability. It is optimal for processing materials such as stainless steel (300 series), copper, and aluminum, which are tough and have significant changes due to heat. Additionally, it is suitable for processing on magnetic tables of surface grinding machines. 【Features】 - Grinding wheels with pores suitable for metal processing - Good chip discharge leads to less heat generation - Excellent processing accuracy due to cool cutting For more details, please contact us or download the catalog.

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Offset Type Elastic Grinding Wheel "Σ (Sigma) Jade"

Moderate flexibility alleviates noise and vibration, allowing for comfortable work over long periods!

"Σ (Sigma) Jade" is an offset-type elastic grinding wheel that achieves a significant reduction in work time with its astonishing grinding speed. It is a flexible grinding wheel that combines grinding power superior to that of offset wheels with flexibility, allowing for stress-free grinding. Additionally, its moderate flexibility reduces noise and vibration, making it easy to work for extended periods. 【Features】 ■ Achieves a significant reduction in work time with astonishing grinding speed ■ Demonstrates high grinding performance with light force ■ Considerate of users *For more details, please download the PDF or feel free to contact us.

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Ceramic grinding stone "New Super Stone Mini"

Higher heat resistance! A beautiful polished finish is possible even on fine surfaces and intricate areas.

The "New Super Stone Mini" is a grinding stone specially developed for ultra-fine work. It is suitable for fine lapping finishes on various molds and dies, and unlike traditional oil stones and ruby stones, it excels in strength and elasticity despite its small size, contributing to the efficiency of grinding operations. We offer products such as the "New Super Stone Mini Set," which comes with a dedicated holder. 【Features】 ■ Combines excellent strength and flexibility, providing a smooth grinding surface ■ Does not clog and is resistant to breakage ■ Capable of achieving beautiful grinding finishes even on fine surfaces and intricate areas ■ Offers flexibility to be shaped into any desired form when used with files or sanders ■ The lineup ranges from #80 to #1200, color-coded by grit size *For more details, please refer to the PDF document or feel free to contact us.

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Rubber masking agent "Rubatec"

For masking during coloring! The "speed" of coloring will change.

"Rubatec" is a rubber masking agent that can be used for masking during the coloring of engraved and sculpted parts on tombstones and monuments. It features a squeezable spout pouch with a screw cap. In addition to masking, it can also be used as rubber glue. The usage is simple. The curing indicators are easy to understand, allowing for quick coloring with a spray, and then it can be easily peeled off, significantly improving the efficiency of the coloring process. 【Features】 - Squeezable spout pouch with a screw cap - Usable as rubber glue in addition to masking - Clear curing indicators - Easy to use - Significantly improved efficiency in coloring tasks *For more details, please refer to the PDF document or feel free to contact us.

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Pat-mounted offset elastic grinding stone "Shell Jade Type"

The dedicated pad wears down together with the grinding stone, so it does not affect the grinding operation!

The "Shell Jade Type" is an offset-type elastic grinding wheel with an integrated dedicated pad that protects the operator. It features a safety design where the pad is larger than the outer circumference of the grinding wheel. The integrated dedicated pad covers the grinding wheel, reducing the risk of cutting accidents during grinding operations. Additionally, it is designed for safety without interfering with grinding work and offers high grinding performance. The dedicated pad wears down together with the grinding wheel, ensuring that it does not affect the grinding process. 【Features】 ■ Dedicated pad supporting safe work ・ Integrated design that protects the operator ・ Safety design with a pad larger than the outer circumference of the grinding wheel ■ Safety design that does not interfere with grinding work and high grinding performance *For more details, please download the PDF or feel free to contact us.

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Technical Introduction of Nippon Kongō Tōseki Manufacturing Co., Ltd.

Manufacturing know-how backed by a long history! We address customer problems and needs.

We would like to introduce the technology of Nippon Kongō Tōseki Seisakusho Co., Ltd. Grinding wheels can be broadly divided into three categories: grinding wheels for cutting, grinding wheels for polishing, and grinding wheels for slicing. Depending on the customer's intended use, we select and adjust the manufacturing method, type of abrasive grains, shape of the grinding wheel, and hardness (bonding strength) of the grinding wheel. We will introduce the technology behind the basic manufacturing methods. 【Types of Manufacturing Methods】 ○ Vitrified Bond Method ○ Resin Bond Method ○ PVA Method For more details, please contact us or download the catalog.

  • Grindstone
  • Diamond cutter
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Super Dia Series "Super Dia Flap"

You can use it dry! A diamond flap that achieves a gentle touch.

"Super Diaflap" is a grinding and polishing material made by processing diamond sheets into flap wheels. It achieves a gentle touch that is not found in conventional diamond grinding wheels. Compatible tools include hand grinders, electric (air) drills, and bench drills. 【Features】 - Can be used dry due to the air cooling effect - Suitable for: stone materials, concrete, and others For more details, please contact us or download the catalog.

  • Other cutting tools
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Rubber endless belt grinding stone

Rubber endless belt

Usage Polishing, micro-burr removal, R surface finishing Features Can create a smooth surface without scratching the material. Produces minimal dust and is hygienic. No secondary burrs (return burrs) are generated.

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Resinoid Grinding Stone Series "Resinoid Mounted Stone Shaft Diameter φ3/6mm"

The SGW resin-bonded grinding wheel series that excels on the front lines of every processing site!

The "Resinoid Mounted Grinding Wheel" has moderate elasticity due to its phenolic resin binder, resulting in minimal rebound during cutting, making it user-friendly for operators. Its sharp cutting ability is a key feature, with reduced clogging, allowing for maximum work efficiency. 【Features】 ■ Active in various processing sites ■ Minimal clogging ■ Improved work efficiency ■ Moderate elasticity due to phenolic binder ■ Minimal rebound during cutting *For more details, please refer to the catalog or feel free to contact us.

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Pottery wheel - grinding stone for honing

Hamasuri whetstone for pottery wheel

Use Finishing of the thread bottom for pottery (Used with a hamasuri machine)

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Diamond grinding stone

This is a masterpiece infused with the passion poured into the diamond sharpening stone.

The "Diamond Grinding Stone" is a diamond whetstone that offers a smooth sharpening experience. It provides a gripping sharpening feel similar to that of natural whetstones. It also features high grinding power combined with excellent flatness retention. The grit sizes range from #200 to #30000, including various special grits. 【Features】 ■ Gripping sharpening feel like that of natural whetstones ■ High grinding power and excellent flatness retention of diamond whetstones ■ Minimal wear of the whetstone ■ Grit sizes from #200 to #30000 ■ Can smoothly sharpen even hard blades *For more details, please refer to the PDF document or feel free to contact us.

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Super abrasive grinding stone dresser "X POWER" standard specification

The lineup includes the "SX-A series" for surface grinding and the "SX-B series" for cylindrical grinding!

We handle the ultra-abrasive grinding wheel dresser 'X POWER'. The "SX-A series" includes three types: W24×H15×L100 (A1), W24×H20×L155 (A2), and W24×H23×L220 (A3). For other products in the "SX-B series," "SX-C series," "SX-D series," "SX-E series," and "SX-F series," please refer to the related links or download the catalog for more information. 【Standard Specifications (Excerpt)】 <SX-A series for Surface Grinding [W×H×L]> ■A1: 24×15×100 ■A2: 24×20×155 ■A3: 24×23×220 *For more details, please refer to the PDF materials or feel free to contact us.

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Super finishing stone "K-MAX Series"

Line up the stick compo! Please use it specifically for grinding work before the mirror finish of the mold.

The "K-MAX Series" is a super finishing grinding stone suitable for pre-lapping processes, such as diamond paste. By using carefully selected new alumina abrasive grains and a specially manufactured bond designed for ultra-fine particles, we have achieved a high-grit super finishing grinding stone. Despite its high grit, it offers excellent cutting performance, minimal clogging, and good adaptability, with fewer instances of scratches and superior durability. 【Features】 ■ Uses carefully selected new alumina abrasive grains ■ Employs a specially manufactured bond designed for ultra-fine particles ■ Achieves a high-grit super finishing grinding stone ■ Excellent cutting performance, minimal clogging, and good adaptability ■ Fewer instances of scratches and superior durability *For more details, please refer to the PDF document or feel free to contact us.

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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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Super Stent Trimmer

Just a light stroke for a perfect finish - a deburring stone using super abrasive particles.

This is a deburring grinding stone that can be directly attached and used with a disc grinder or air sander. It uses super abrasives, providing excellent cutting performance and a smooth finish with minimal secondary burrs. Since it can achieve a finish in one go, it reduces processing time and significantly improves work efficiency!

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Ceramic Fiber Grinding Wheel "Cristone Matrix"

Ceramic fiber grinding wheels that further enhance the performance of ceramic grinding wheels.

We have evolved the fiber shape of alumina fibers, the raw material for ceramic grinding wheels, to further enhance their grinding performance. - Compared to our conventional products, the grinding performance is up to twice as high. - The achieved surface roughness is Ra 0.188μm (target work material: NAK80, grit size: #1000). - The bending strength of the grinding wheel is up to 1300 MPa. Cristone Matrix, which enhances grinding performance, bending strength, and surface roughness, is the highest quality ceramic fiber grinding wheel. 【Features】 - The highest quality ceramic fiber grinding wheel that enhances all performance aspects: grinding performance, bending strength, and surface roughness. For more details, please contact us or download the catalog.

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Diamond sharpening stone

For sharpening ultra-hard chisels! Equipped with a 2000-grit metal bond diamond grinding stone!

The "Diamond Grinding Stone" is a product that fixes a 2000-grit metal bond diamond grinding stone into a groove on an aluminum base. It can be used for sharpening carbide chisels. 【Specifications】 ■ Aluminum base dimensions: Width 30 × Height 15 × Length 110 mm ■ Metal bond diamond grinding stone: 2000 grit *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
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Hard Select Alkanthas (Fine) FAP-14-T

The hard select Arkansas whetstone is recommended when you want to sharpen knives and tools more delicately.

● This is an alkansas with a specific gravity of 2.30-2.45, which is intermediate among our alkansas. This whetstone often comes in various colors. ● Since it is quarried from nature, you cannot specify the size, mesh, or color. Please choose from the item number.

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Hard Select Alcanthas (Fine) FAP-14A-T

The hard select Arkansas whetstone is recommended when you want to sharpen knives and tools more delicately.

● This is an alkansas with a specific gravity of 2.30-2.45, which is intermediate among our alkansases. This whetstone often comes in various colors. ● Since it is cut from nature, you cannot specify the size, mesh, or color. Please choose from the item number.

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【システム非公開】キングホームトイシ KW-65 HT-65 #

あらゆる刃物の研ぎ用砥石として開発された品です。

当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「キングホームトイシ KW-65 HT-65 #1000/6000 185x63x25」を取り扱っております。 特殊砥材にて製作されていますので品質は永久不変で短時間で、切れ味が冴えるするどい刃が付き、作業の能率を高めます。 -------------- 【関連ワード】 キッチングッズ --------------

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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.

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【システム非公開】キング砥石 キングデラックス NO.2000(

研削研磨用品 砥石 

当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「キング砥石 キングデラックス NO.2000(標準型) 207x66x34」を取り扱っております。 あらゆる刃物の中研ぎ用砥石として開発された品です。 特殊砥材にて製作されていますので品質は永久不変です。 短時間で切れ味が冴えるするどい刃が付き、作業の能率を高めます。 かんな・のみ・包丁・ハサミ・ナイフ、その他精密刃物用。 -------------- 【関連ワード】 キッチングッズ --------------

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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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