Grindstone - メーカー・企業44社の製品一覧とランキング

更新日：Oct 22, 2025 集計期間:Sep 24, 2025～Oct 21, 2025
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Grindstoneのメーカー・企業ランキング

更新日：Oct 22, 2025 集計期間:Sep 24, 2025～Oct 21, 2025
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日本レヂボン Osaka//Manufacturing and processing contract
三栄精工 Gifu//Manufacturing and processing contract
ニューレジストン Osaka//Manufacturing and processing contract
4 シグマ電子工業 Okayama//Consumer Electronics
5 ニートレックス【販売本社】 Aichi//Glass and clay products

企業ランキングへ

Grindstoneの製品ランキング

更新日：Oct 22, 2025 集計期間:Sep 24, 2025～Oct 21, 2025
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Super abrasive grinding stone dresser "X POWER" standard specification 三栄精工
Pat-mounted offset elastic grinding stone "Shell Jade Type" ニューレジストン
Introducing Japan Reibon's grinding wheels and abrasive cloth products [Comprehensive catalog available]. 日本レヂボン
4 [Comprehensive Catalog Available] Introducing products suitable for "cutting, grinding, and polishing" tasks! 日本レヂボン
5 Field Balancer "SB-8001 Series" シグマ電子工業

Grindstoneの製品一覧

211～225 件を表示／全 431 件

表示件数

Rail Grinding Machine "RS-4"

Patent pending! A grinding machine that constantly senses speed and continuously grinds the top surfaces of both rails at a speed of 3 km/h.

The "RS-4" is a rail grinding machine that uses the grinding material "3B series." It continuously grinds both rail head surfaces at speeds of 5 to 10 km/h, demonstrating excellent performance in rail grinding, rail polishing, and rail correction. The grinding head is detachable and lightweight, allowing it to be carried manually. It constantly senses speed; if the speed drops below a certain level, the grinding head rises, and it will not lower unless the speed exceeds a certain threshold. 【Features】 ■ The grinding head is detachable and can be carried manually. ■ The head angle can be adjusted up to 15° towards the inner rail. ■ A special structure allows for a slow start to grinding. ■ It constantly senses speed and will not lower the grinding head unless the speed exceeds a certain level. ■ The grinding pressure is maintained at an appropriate level due to a special structure. For more details, please refer to the catalog or feel free to contact us.

企業：ニートレックス【販売本社】
価格：Other

Other cutting tools

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Grinding wheel for push springs "SP-R Wheel"

With resin bond, it is possible to increase the cut size and speed up the work feed rate!

The "SP-R Grinding Wheel" is a product developed to meet the demands for excellent cutting performance and resistance to rust. It allows for easy post-processing and maintains a clean environment by preventing rust on the workpiece and machine. The grinding wheel has low wear and stable dimensions, extending the dressing interval. 【Features】 - Easy post-processing and maintenance of a clean environment by preventing rust on the workpiece and machine. - The resin bond allows for larger cuts and faster feed rates. - Low wear on the grinding wheel and stable dimensions, extending the dressing interval. *For more details, please refer to the PDF document or feel free to contact us.

企業：ニートレックス【販売本社】
価格：Other

Other abrasives

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Battery-powered rail grinder "RS-1"

The main body can be folded compactly, and all the equipment can be loaded into a single light van!

The "RS-1" is a rail grinding machine that uses a lithium-ion battery. The main body can be compactly folded, allowing the entire device to be loaded into a single light van. Additionally, the special grinding material "3B series" consists of grinding material cut into strips and embedded in the wheel. It exhibits excellent cutting performance and durability. The cushioning properties of the grinding material allow for grinding without damaging the shape of the rail's top surface. We have rental machines available, so please contact us for more details. 【Specifications】 ■ Main body structure: Aluminum frame welded structure ■ Wheel material: MC nylon, steel ■ Drive motor: AC servo motor, 200V-1.5KW ■ Rotational speed: 4500rpm ■ Power supply: Lithium-ion battery 50V20A, capable of approximately 2 hours of grinding ■ Grinding amount: 0.02mm ■ Grinding wheel: 142×65 with R ■ Overall length: 863mm (stored: 760mm) ■ Overall width: 326mm ■ Overall height: 946mm (stored: 470mm) ■ Weight ・Device: 20kg ・Battery: 16kg *For more details, please refer to the PDF document or feel free to contact us.

企業：ニートレックス【販売本社】
価格：Other

Other abrasives

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NEW Vitrified Grinding Stone | UA Grinding Stone - Melior Bond (VM)

The grinding performance has improved, and the UA grinding wheel has good compatibility with conventional bonds and Melior bonds (VM). Introducing the grinding wheel with high abrasive grain retention of Melior bond!

We would like to introduce the grinding wheels and bonds handled by our company, Neotrex. [UA Grinding Wheel] This is a new vitrified grinding wheel that follows NX, NW, and NX2 (ceramic and alumina-based). It has higher toughness than NX2, enabling high-efficiency grinding, and it is compatible with conventional bonds and VM bonds, achieving improved grinding performance. [Features of UA Grinding Wheel] ■ New vitrified grinding wheel ■ Higher toughness than NX2, enabling high-efficiency grinding ■ Achieves improved grinding performance ■ Sustains cutting edges, allowing for improved grinding ratio and reduced grinding resistance [Merior Bond] This is a newly developed bond with strong abrasive retention and suitable strength. It reduces grinding resistance and maintains stable surface quality. [Features of Merior Bond] ■ High abrasive retention ■ Reduces grinding resistance, maintaining stable surface quality ■ Achieves shorter dressing times and reduces damage to dressers ■ High shape retention, contributing to improved grinding ratio and efficiency *For more details, please refer to the catalog or feel free to contact us.

企業：ニートレックス【販売本社】
価格：Other

Grindstone

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Consultation for processing tests of 'Bonarex CBN wheels' and 'NXS grinding stones' is now open.

High-efficiency super abrasive wheels for high-speed grinding and ceramic abrasive stones capable of improving surface quality.

We would like to introduce two products from our grinding wheels and grinding stones. <Bonarex CBN Wheel> - Ultra-abrasive wheel for high-speed steel (HSS) - Resistant to clogging even under high loads, enabling high-quality and efficient processing with low grinding resistance - Maintains cutting performance and allows for extended dressing intervals <NXS Grinding Stone> - Vitrified grinding stone using ultra-fine crystalline structure abrasives - Fine abrasives contribute to improved surface roughness through fragmentation - Improved shape retention and reduced grinding resistance achieved by combining Fortas and Melior bond ★ Based on our database, we can propose products and processing improvements tailored to your needs. Testing under your desired workpiece and processing conditions can be partially conducted using our in-house equipment. Please feel free to contact us. *For more details about the products, please refer to the materials available for download in the "PDF Download" section.

企業：ニートレックス【販売本社】
価格：Other

Grindstone

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Elastic grinding material, crystal grinding stone, crystal buff, ion dry grinding stone.

Achieves uniform and high-precision precision grinding. Maintains stable performance while suppressing heat generation and clogging. Usable for difficult-to-grind materials.

Our company offers elastic grinding stones made from PVA sponge, which features high porosity and high flexibility. Thanks to the elastic effect of the material, the abrasive grain edges align during polishing, achieving a beautiful and smooth surface finish. Additionally, the continuous pores reduce heat generation and clogging during polishing, maintaining stable grinding performance even during long periods of continuous polishing. It is also capable of polishing difficult-to-grind materials that are prone to issues like blinding. 【Product Lineup】 ◎ Crystal Grinding Stone (for wet polishing) ■ Achieves high-precision finishes without leaving deep scratches on the workpiece ■ Available for soft metal lapping, roll polishing, glass, and general metal polishing ◎ Crystal Buff (for wet polishing) ■ Allows efficient polishing with a small amount of abrasive slurry ■ Excellent heat dissipation, maintaining stable performance ◎ Ion Dry Grinding Stone (for dry polishing) ■ Achieves excellent surface finishes without leaving deep scratches ■ Good heat dissipation, enabling stable continuous polishing for extended periods *For more details, please refer to the materials. Feel free to contact us with any inquiries.

企業：アイオン
価格：Other

Grindstone

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Field Balancer "SB-7705R Series"

[Demo Available] Achieve multi-speed and multi-surface balance correction of elastic rotors that suppress vibrations in all three-dimensional directions!

The "SB-7705R Series" is a field balancer for elastic rotors that incorporates a multi-speed and multi-surface method to suppress higher-order bending mode imbalance vibrations generated by high-speed spindles. It successfully reduces three-dimensional (XYZ direction) vibrations across the entire operating speed range. Additionally, it is equipped with basic frequency analysis and bearing diagnostic functions, making it easy to detect damage to the inner ring, outer ring, cage, and rolling elements of bearings. 【Features】 ■ Measurement speed is approximately twice as fast, with accuracy about five times greater (compared to our company) ■ Capable of balancing both rigid and elastic rotors ■ Simultaneously suppresses vibrations in three directions (XYZ direction) ■ Easy report creation and measurement data management ■ CE marking and RoHS compliant *For more details, please refer to the PDF materials or feel free to contact us.

企業：シグマ電子工業
価格：Other

Testing Equipment and Devices
Analytical Equipment and Devices

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Field Balancer "SB-8000 Series"

[Demo Available] Thoroughly pursuing ease of use and cost! Field balancer for general rotating bodies and precision grinding machines.

The "SB-8000 Series" is a field balancer designed for general rotating bodies/precision grinding machines, thoroughly pursuing ease of use and compact size. It demonstrates particularly high performance at high rotational speeds. It is suitable for balancing high-speed slicers, machine tool spindles, high-speed spindle motors, centrifuges, blowers, and more. You can choose from three types according to your needs. 【Features】 ■ Extremely high measurement accuracy ■ Displays phase and amplitude up to two surfaces ■ Enables speedy and accurate corrections ■ Capable of correcting high-speed rotating machinery ■ Equipped with a USB port *For more details, please refer to the PDF materials or feel free to contact us.

企業：シグマ電子工業
価格：Other

Testing Equipment and Devices
Analytical Equipment and Devices

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Field Balancer "SB-8806RB Series"

[Demo Available] Achieves high versatility and a compact body! Convenient for carrying during business trips and within factories!

The "SB-8806RB Series" is a lightweight and compact field balancer for general rotating bodies/precision grinding machines that operates on battery power. Sigma's balance measuring instrument boasts ease of use and high precision, achieving both high versatility and a compact body. It can operate continuously for 8 hours on battery power, making it convenient for transportation within the factory. 【Features】 ■ Battery-powered ■ Reduces the hassle of adjusting correction weights ■ Pass/fail judgment function according to JIS B 0905 ■ Option to choose between CCLD type/electrical charge type sensors ■ Equipped with a USB port ■ High precision with a resolution of 0.001μm up to 400,000 min–1 ■ Ability to save screen data as photo files on microSD ■ Optional overall vibration meter and FFT analyzer can be installed *For more details, please refer to the PDF materials or feel free to contact us.

企業：シグマ電子工業
価格：Other

Testing Equipment and Devices
Analytical Equipment and Devices

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Rubber grinding stone with no secondary burrs, hard disc, capable of deburring and fine polishing.

The Balikiller hard disk is perfect for deburring and fine polishing!

The Barikiller is an elastic rubber grinding wheel that does not produce secondary burrs. It is a unique elastic ceramic rubber grinding wheel that incorporates ceramics, with the rubber itself serving as the bonding material. ◆ Features of the Hard Disk ◆ - No need for a dedicated grinder required for flexible disks. - It has fine grinding power, making it effective against severe rust and stubborn dirt. - Capable of grinding impact marks and welds. The grinding surface has a smooth and uniform finish. ◎ By downloading the catalog, you can learn about the mechanism that prevents secondary burrs from the Barikiller.

企業：IZUSHI
価格：Other

Grindstone

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A block-type rubber abrasive that removes rust and dirt like an eraser.

Eraser-like feel! The Barikiller block can remove rust, dirt, and welding discoloration without damaging the base material!

The Buri Killer is an elastic rubber grinding stone that does not produce secondary burrs. It is a unique elastic ceramic rubber grinding stone that incorporates ceramics, with the rubber itself serving as the bonding material. Furthermore, this rubber grinding stone is shaped into a block, allowing for free use similar to an eraser. ◆ Features of the Block (Hard Type) ◆ - Can be cut with a utility knife for use. - If it gets dirty, it can be washed with water and reused. ◎ By downloading the catalog, you can learn about the mechanism that prevents secondary burrs from the Buri Killer.

企業：IZUSHI
価格：Other

Grindstone

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【Solving Secondary Burr Problems】Burr, Rust, and Polishing with Elastic Rubber Grinding Stones - Burr Killer

Reduce secondary burr removal processes and cut costs! We offer a diverse lineup according to your needs. Burr Killer

The Barikiller series uses elastic ceramic rubber grinding wheels that produce almost no secondary burrs. Cost reductions can be expected through process simplification. We also offer dedicated machines for efficient deburring. 【Four Types Tailored to Applications】 ◆ Block grinding stone type that has low wear and can be used handheld. ◆ Disc type that excels in elasticity and conforms to the workpiece. ◆ Grinder type that is lightweight and compact, allowing work in tight spaces. ◆ Precision machine type that can finish quickly and uniformly with precision.

企業：IZUSHI
価格：Less than 10,000 yen

Grindstone

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Arkansas stone

Natural whetstone produced in Arkansas, United States, boasting world-class quality.

Arkansas stones are natural sharpening stones produced in the Ouachita Mountains of Arkansas, United States. This raw material is called novaculite, a sedimentary rock composed of microcrystalline quartz, recognized as a type of chert that has recrystallized, and it consists of over 99 percent pure silica. Novaculite is a sharpening stone that is almost nonexistent outside the Ouachita Mountains of Arkansas, making it the finest polishing stone in the world. **Grades of Arkansas Stones** Soft Arkansas Stone (medium grit, specific gravity 2.25–2.30) Hard Select Arkansas Stone (fine grit, specific gravity 2.30-2.45) True Hard Arkansas Stone (extra fine grit, specific gravity 2.5 or higher) Black Hard Arkansas Stone (extra fine grit, specific gravity 2.5 or higher) Translucent Hard Arkansas Stone (extra fine grit, specific gravity 2.5 or higher) Arkansas stones and novaculite are classified by specific gravity rather than grain size.