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Grindstone(320) - List of Manufacturers, Suppliers, Companies and Products

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

16~30 item / All 34 items

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Rubber grinding stone "Geswin Co. Geswin Block Series"

We offer rubber grinding stones in various shapes! Please choose the shape that suits your needs!

The "Geswin Corporation Geswin Block Series" is a rubber grinding stone manufactured by Geswin Japan Co., Ltd. The "Ges Block," which is made by kneading abrasive grains into rubber and then hardening it, can be used for deburring and chamfering like a regular grinding stone. It is designed to minimize secondary burrs, is made to be harder, and is particularly suitable for corner rounding. Additionally, we offer products such as "Ges Block Compo," which features Ges Block adhered to a rubber substrate, and "Ges Block Sheet," which can withstand bending and twisting without issue. 【Product Lineup】 ■ Ges Block ■ Ges Block Compo ■ Ges Block Sheet ■ Ges Block Stick *For more details, please refer to the PDF materials or feel free to contact us.

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  • Grindstone
  • Other abrasives
  • Hand polishing and filing

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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.

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Whetstone "Cerap Series Electroplated Diamond Compo EDCBX"

Less likely to clog! Grinding wheel suitable for fitting metal parts and machine components, as well as for fine surface finishing.

Kuroda's "Electroplated Diamond Compo" is a grinding stone used for fitting metal and mechanical parts, lapping, and fine surface finishing. Thanks to its mesh-structured grinding surface, it allows for polishing without applying much force, is resistant to clogging, and enables smooth work without interruptions. It can be used on hardened alloy steel, carbide, ceramics, glass, silicon, ferrite, porcelain, stone, concrete, carbon, gemstones, FRP, and general steel. 【Features】 ■ Can be polished without much force ■ Resistant to clogging ■ Suitable for fitting metal and mechanical parts ■ For lapping and fine surface finishing *For more details, please refer to the catalog or feel free to contact us.

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Daiwa Rabin Offset Series

Achieve high grinding capability and durability! We offer a variety of offset grinding wheels tailored to your needs.

The "Daiwa Rubbing Offset Series" uses our high-performance rubber between the magnet and the substrate, providing excellent vibration absorption and reducing dust, dirt, and noise in the workplace. Additionally, it demonstrates the unique performance of rubber magnets, preventing stress and overheating from prolonged use, making it suitable for various applications including metal, aluminum, stainless steel, and glass. Please feel free to contact us for inquiries. 【Features】 ■ Adopts the same cohesive abrasive grains as our signature "CM type" ■ Significantly increases grinding power ■ Adapts well to the workpiece ■ Suitable for belt sanders in the can manufacturing and sheet metal fields, as well as for removing grinding marks with resin bonds ■ Ideal for edge burr processing of press-cut and laser-cut surfaces ■ Also compatible with edge processing of plate glass *For more details, please refer to the PDF document or feel free to contact us.

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Oil sharpening stone, stick type, triangular, for deburring grooves (sample can be sent).

Stick-type triangular design allows for precise deburring and chamfering!!

The term "oil stone" comes from the practice of using oil, such as kerosene or grinding oil, which is absorbed into the stone. Oil stones are made from A-grade abrasive particles, have a wide range of particle sizes, possess strength, and are less prone to shape distortion. Our company manufactures and sells various shapes of stick-type oil stones in addition to the common "rectangular" shape, which has been well received by users for enabling efficient work according to different applications. 【Main Uses】 Square: Deburring of grooves, bottom surface polishing Triangular/Rhombic: Deburring of grooves, polishing of groove entrances Round/Half-Round/Elliptical: Internal surface polishing of hole diameters Pointed: Polishing of sharp corners We are currently 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

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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 a wonderful gloss with its soft touch and moderate strength (equivalent to wood pieces). 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. There are two hardness types of grinding wheels: hard and soft. *Due to being 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! ↓↓↓

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Axis-mounted grinding wheel SW・SG

A safe and secure mounted grinding stone born from the dental industry.

Axis-mounted grinding stone SW・SG Applications Grinding, fine scratch removal, fine burr removal, micron finishing, corner finishing, finishing of holes and grooves Features Produces little dust, vibration, and noise, making it safe and hygienic. No core runout occurs (all units have been rotationally inspected).

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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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Diamond CBN Ultra-Thin Cutting Wheel

It is possible to smoothly cut and groove hard and brittle materials, as well as heat-treated iron-based metals.

This product is a resin-bonded ultra-thin cutting wheel that uses synthetic diamond (MD) and CBN super abrasives. It allows for smooth cutting and grooving of hard and brittle materials, as well as hardened iron-based metals. If you are experiencing difficulties with conventional cutting wheels that do not cut well, produce dirty cuts, or take too much time, please feel free to consult us. Since it is an all-blade cutting wheel, it can be used for a long time even if the outer diameter becomes smaller by replacing the flange or machine. 【Features】 ■ Uses synthetic diamond (MD) and CBN super abrasives ■ All-blade design ■ Can be used for a long time even if the outer diameter becomes smaller by replacing the flange or machine *For more details, please refer to the PDF document or feel free to contact us.

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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.

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Surface finishing grinding wheel "Biruk Grinding Wheel"

Achieve long life! Moderate elastic deformation allows for improved surface roughness!

The "Biruk Grinding Wheel" is a grinding wheel that can improve surface roughness due to moderate elastic deformation. It has adequate impact resistance, maintains cutting performance, and due to its moderate vibration absorption, it suppresses wheel wear, achieving a long life. 【Grinding Example】 ◎ Grinding Type: Cylindrical Grinding Plunge ■ Work Material: SCM420 ■ Surface Roughness: Rzjis0.8μm or less ■ Wheel Specification: BK WA 400G 11 355D 32T 127H ■ Customer Evaluation: Cutting performance is sustained, dimensional accuracy is stable, and life is doubled. For more details, please refer to the catalog or feel free to contact us.

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Super Abrasive Grinding Stone Dresser "X POWER"

Contributing to environmental conservation! By using a dresser with the same shape as the product, single setup is possible.

"X POWER" is a dresser for super abrasive grinding wheels (CBN wheels and diamond wheels) that efficiently processes truing and dressing simultaneously. It is highly effective not only for resin bond wheels but also for vitrified bond and metal bond super abrasive wheels in truing and dressing. Compared to conventional methods (such as truing with soft steel grinding or WA), the truing time can be significantly reduced. It can accommodate the shapes and sizes desired by customers. 【Features】 ■ The cutting performance after truing is extremely good → By grinding with X POWER, the bond of the grinding wheel is removed. ■ The structure and usage method are simple → Does not require special equipment. ■ The shape can be changed according to the application → Offers flexibility and can accommodate various equipment. *For more details, please refer to the PDF document or feel free to contact us.

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Resinoid elasticity and stone "Green Ace Gold"

Chosen by all workers from amateurs to skilled craftsmen, we meet a wide range of needs!

"Green Ace Gold" is a resin-bonded elastic grinding wheel suitable for both iron and stainless steel (difficult-to-cut materials). The 3mm type (GA-3) offers excellent grinding power and a light working feel thanks to its unique grain composition. The 6mm type (GA-6) combines the grinding power and durability of an offset wheel with the softness of a flexible wheel. 【Features】 ■ Reduces the burden of grinding work - Low vibration - Low noise - Soft feel ■ Excellent cost-effectiveness *For more details, please refer to the PDF materials 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.

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Achieving a 30% reduction in grinding wheels! Saiyo Wheel

A leading grinding wheel manufacturer in China with a wealth of experience in the Japanese market. A comprehensive range of products for semiconductors, electronic components, tools, automotive, and molds!

Saiyo Wheel was established in Jiangsu Province, China, in 2001 and primarily manufactures precision diamond and CBN wheels, as well as ultra-thin ultra-precision diamond and CBN wheels. Over the course of approximately 20 years, it has steadily grown its business and has now become one of the leading grinding wheel manufacturers in China. One-third of its products are exported to countries and regions such as Japan, North America, and Europe, and in Japan, they are specifically adopted by major automobile manufacturers and tier 1 parts manufacturers.

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