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NORITAKE
Gesswein Co, Inc.
Falcon Tool Company Inc.
DISCO Corporation

4 Whetstone Manufacturers in 2026

This section provides an overview for whetstones as well as their applications and principles. Also, please take a look at the list of 4 whetstone manufacturers and their company rankings. Here are the top-ranked whetstone companies as of May, 2026: 1.Falcon Tool Company Inc., 2.NORITAKE, 3.Gesswein Co, Inc..

Table of Contents

Categories Related to Whetstones

List of 4 Whetstone Manufacturers

*Including some distributors, etc.

Sort by Features

  • Default
  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

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  • United States of America
  • Japan
    • Falcon Tool Company Inc.
      • United States of America Address: 2615 Aero Park Drive Traverse City, Michigan, United States of America

      Manufacturer Overview

      Falcon Tool Company, Inc. is an American manufacturer based in Traverse City, Michigan, providing tools for industrial applications. The company’s product range includes files, commonly used in industrial jewelry, dental, and hobby industries, as well as abrasives and abrasive stones. The company also offers various cutting tools, including carbide burs and tungsten vanadium steel burs, commonly used for deburring, milling, and finishing. It further provides diamond tools, brushes and wood sticks, and related equipment, such as air grinders and air profilers.

    • DISCO Corporation
      • Japan Address: 13-11 Omori-Kita 2-chome, Ota-ku, Tokyo, Japan

      Manufacturer Overview

      Disco Corporation is a producer of precision cutting and grinding machines founded in Japan last 1937. Aside from manufacturing services, they also offer maintenance, training, refurbishment, and lease of precision cutting and grinding materials. This company is entirely based in Japan with Tokyo as the location for its Head Office. Its three branch offices are located in Osaka, Kyushu, and Sendai. They also have three plants, two of which are in Hiroshima namely, Kure and Kuwabata, while their Chino Plant is in Nagano.

    • NORITAKE
      • Japan Address: 3-1-36, Noritake-shinmachi, Nishi-ku, Nagoya, Aichi, Japan

      Manufacturer Overview

      NORITAKE CO., LIMITED, established in 1904 as Nippon Toki Kaisha, Ltd., is a Japanese manufacturer headquartered in Nagoya, Aichi, specializing in tableware and technological products. The company crafts fine porcelain and bone china Western-style tableware, glassware, and cutlery, catering to residential and commercial settings. The company also offers ceramics in various forms, including electronic ceramic powder and engineering ceramics, thick film circuit substrates, and vacuum fluorescent displays. Other offerings include provides grinding and polishing tools, such as grinding and cubic boron nitride (CBN) wheels, as well as coated abrasives. The company further offers filtration systems and thin cut master (TCM) machines.

    • Gesswein Co, Inc.

      Distributor Overview

      Gesswein Co, Inc., established in 1914 and headquartered in Bridgeport, Connecticut, is a distributor of jewelers' tools and supplies. The company offers a wide range of products, including additive manufacturing tools, abrasives, bench tools, burs & drills, casting tools, cleaning tools, dust collection tools, engraving tools, power tools, and more. These products are utilized by professionals in the jewelry and metalworking industries for precision work. Gesswein Co, Inc. also provides various services, such as operations review, product sampling, account maintenance, quality control, and price matching.

Whetstone Manufacturer Ranking

*Including some distributors, etc.

Ranking as of May 2026

Derivation Method
Rank Company Click Share
1 Falcon Tool Company Inc.
43.6%
2 NORITAKE
20.5%
3 Gesswein Co, Inc.
17.9%
4 DISCO Corporation
17.9%

Derivation Method

The ranking is calculated based on the click share within the whetstone page as of May 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. NORITAKE: 4,831

Newly Established Company

  1. NORITAKE: 1904 (122 years ago)
  2. Gesswein Co, Inc.: 1868 (158 years ago)

Company with a History

  1. Gesswein Co, Inc.: 1868 (158 years ago)
  2. NORITAKE: 1904 (122 years ago)

Whetstone Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Whetstone Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 2 66.7%
United States of America United States of America 1 33.3%

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List of Whetstone Products

838 products found - Page 6

838 products - Page 6

Sowa Kasei Co., Ltd.

Fiber Ceramic Fiber Whetstone CERATON Mini

440+ people viewing

■Selaton mini A mini series that is a smaller version of Selaton. Sizes range from 0.3 x 0.3 mm to 1 x 2 mm and are ideal for fine lapping finishin...

TKX Co., Ltd.

Useful for mirror polishing and vertical polishing Grinding and polishing of copper rolls, creme-plated roll surfaces, high carbon steel, and alloy steel MF whetstone

190+ people viewing

Last viewed: 4 hours ago

■Features MF whetstones are used for roll surface grinding and polishing, and have a long lifespan and excellent grinding performance from the begi...

Japan Resibon Co., Ltd.

Cast iron mini skill touch MS

380+ people viewing

Last viewed: 5 hours ago

■Mini size of Skill Touch suitable for polishing work in narrow spaces ・Ideal for working in narrow spaces ・Suitable for polishing various steel ...

Japan Resibon Co., Ltd.

Stainless Steel Resibon Cut RC

240+ people viewing

■Standard cutting wheel ・Suitable for various steel materials with a wide range of lineup ・Low price product with excellent economic efficiency

Naniwa Polishing Industry Co., Ltd.

Grinding wheel for desktop grinder [A] Vitrified shrink pack

150+ people viewing

■Summary ・Abrasive material: A ・Binder: V (Vitrified) ・Maximum circumferential speed: 2,000m/min (33m/s) ・Shape edge type 1A 1D ■Applications ...

SHIN-EI GRINDING WHEELS MFG. CO., LTD.

Offset grindstone ALCUT

530+ people viewing

Last viewed: 5 hours ago

■Applications For aluminum ■Features Contains a special filler to prevent welding during aluminum grinding, allowing stable work to be done withou...

Naniwa Polishing Industry Co., Ltd.

Resinoid grindstone Super Disc (for concrete)

160+ people viewing

■Summary ・High grinding and polishing work efficiency with sharp cutting ability. For all types of concrete repair work ・This specification and d...

JTEKT Grinding Tools Co., Ltd.

Double-ended surface grinding resin wheel for sintered raw materials GaiR i BG7

420+ people viewing

■Features It has good grindability on raw sintered alloy materials, raw ferrous materials, quenched raw materials, raw cast iron materials, etc., a...

TKX Co., Ltd.

Grinding wheel M series grinding wheel capable of polishing various materials including tool steel and alloy steel

180+ people viewing

■Features The conventional alumina abrasive grains A, WA, and SA are further subdivided according to the application. This makes it possible to obt...

Sowa Kasei Co., Ltd.

Fiber Crystal Nano Fiber Whetstone Cristone Disc Cristone Disc

510+ people viewing

Criston Disc is a disc-shaped grinding wheel that uses nano-bonded fibers. The thickness is 0.8mm, making it easy to fit into narrow grooves, makin...

Cains Co., Ltd.

Hard rub grinding wheel with shaft (for metal grinding) R4902 Grain size (#): 120

310+ people viewing

This is a hard type Rabin whetstone that does not dig into burrs and has excellent grinding performance.

Price (without tax)

$ 18.53

Miniter Co., Ltd.

Special stick whetstone Polishing stone WA/GC #320 3×6mm RD1801

300+ people viewing

Last viewed: 7 hours ago

■Features ・This is a professional stick whetstone that pursues not only quality and grinding performance but also ease of use. ・We have a rich li...

Naniwa Polishing Industry Co., Ltd.

Resinoid whetstone Super Disc (for stone)

150+ people viewing

■Summary ・Excellent ability to grind and polish non-metals. ・Excellent safety and durability. ・For stone, firebricks, roof tiles, tiles, glass, ...

SHIN-EI GRINDING WHEELS MFG. CO., LTD.

Offset whetstone G-BLACK fine grain whetstone

530+ people viewing

■Applications Only for chamfering ■Features Cuts thread chamfering work process in half. There is no need for secondary deburring using paper abra...

Sowa Kasei Co., Ltd.

Fiber Crystal Nano Fiber Whetstone Cristone M Mini Cristone M Mini

570+ people viewing

■Christon Mini A mini-series with a smaller version of Christon. Sizes range from 0.3 x 0.3 mm to 1 x 2 mm and are ideal for fine lapping finishing...

Japan Resibon Co., Ltd.

Aluminum Super Bio SV

280+ people viewing

Last viewed: 3 hours ago

■Recommended for difficult-to-cut materials such as stainless steel and aluminum ・Excellent performance on difficult-to-cut materials such as stai...

Cains Co., Ltd.

Grindstone set with shaft for L-JK G0072

310+ people viewing

Japan Precision Machinery Works L-JK grindstone set with shaft G0072

Price (without tax)

$ 26.33

Naniwa Polishing Industry Co., Ltd.

Resinoid whetstone Super Disc (for stainless steel)

160+ people viewing

Last viewed: 18 hours ago

■Summary - Sharp cutting ability, excellent safety and durability. ・For stainless steel, special steel, heat-resistant steel, steel, etc. ・Binder...

JTEKT Grinding Tools Co., Ltd.

Vitrified diamond wheel nanoVi for semiconductor wafer grinding

410+ people viewing

■Features By developing an innovative manufacturing method to uniformize ultra-fine diamond particles with the industry's smallest particle size of...

SHIN-EI GRINDING WHEELS MFG. CO., LTD.

Offset whetstone G-BLACK whetstone

610+ people viewing

Last viewed: 12 hours ago

■Applications For heavy grinding (general steel, high tensile steel, stainless steel) ■Features This is a high-performance offset whetstone that c...

Toyo Polishing Industry Co., Ltd.

Resinoid whetstone Offset type whetstone

320+ people viewing

■About resinoid whetstone ・This whetstone is made from synthetic resin such as phenolic resin and hardened at a temperature of around 200℃. ・It i...

Miniter Co., Ltd.

Stick whetstone Greenstone GC #120 3×6mm RD1701

260+ people viewing

■Features ・This is a professional stick whetstone that pursues not only quality and grinding performance but also ease of use. ・We have a rich li...

Sowa Kasei Co., Ltd.

Fiber Crystal Nanofiber Grindstone Cristone M Cristone Matrix

720+ people viewing

Last viewed: 6 hours ago

■Crystal fiber whetstone Criston is the highest quality crystal fiber whetstone made using only carefully selected raw materials. The crystal purit...

Cains Co., Ltd.

Green carborundum rubber grinding wheel with shaft Outer diameter (mm): 5 Grain size (#): 220 R3213

290+ people viewing

Last viewed: 1 day ago

Specially treated abrasive grains provide excellent grinding and polishing power.

Price (without tax)

$ 17.94

Naniwa Polishing Industry Co., Ltd.

Resinoid grindstone Super Disc (for metal)

140+ people viewing

Last viewed: 23 hours ago

■Summary ・Pursuing excellent grinding and polishing ability and economic efficiency. ・Excellent safety and durability. ・For general steel materi...

SHIN-EI GRINDING WHEELS MFG. CO., LTD.

Offset whetstone OR (orange) whetstone

600+ people viewing

Last viewed: 10 hours ago

■Applications stainless steel, high tensile steel ■Features It uses only WA (white alundum) and exhibits excellent performance in grinding difficu...

TKX Co., Ltd.

Grinding wheel A grindstone series that is strong for polishing general steel materials, rolled steel, carbon steel, forged products, and cast products.

190+ people viewing

Last viewed: 2 hours ago

Grinding wheel for raw materials such as general steel, rolled steel, carbon steel, forged products, cast products, etc.

SHIN-EI GRINDING WHEELS MFG. CO., LTD.

Offset whetstone FBX/NT/ABS whetstone

670+ people viewing

■Applications For general steel ■Features An economical general-purpose type that maintains excellent sharpness for a long time.







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