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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

Sort by Area

  • 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 4

838 products - Page 4

TKX Co., Ltd.

DX WHEEL is a grindstone that is strong for grinding non-ferrous metal materials such as carbide and ceramics, and for grinding difficult-to-cut materials such as composite molds.

240+ people viewing

Last viewed: 5 hours ago

■Features The DX wheel is a high-efficiency diamond grinding wheel for surface grinding that can be used in the same way as a GC grinding wheel. It...

Tie Sea Ins

Super Masamune Eco

330+ people viewing

Last viewed: 1 day ago

This is a new product "Super Masamune Eco", which has become more affordable with the contents of the ultra -high performance and cutting whetstone...

3 models listed

-Super Masamune Eco
SME-2 (10 pieces) 355φ (4562462810468)-Super Masamune Eco
SME-3 (10 pieces) 405φ (4562462810475)-Super Masamune Eco

Price (without tax)

$ 35.46

Sanken Aircraft Co., Ltd.

Cutting disc

250+ people viewing

Last viewed: 1 day ago

■Features ・Cutting disc made by HARDY (German brand) introduced​ ・Best sharpness thanks to ceramic material combination ・Available in 2 types of...

2 models listed

HC105-1.0 A 46 T SG-INOX/15.0​-Cutting disc
HC105-1.2A 46T SG-INOX/15.0-Cutting disc

JTEKT Grinding Tools Co., Ltd.

Resin wheel for cylindrical grinding Teramate Premium

380+ people viewing

■Features A resin bond wheel that excels in high precision and high efficiency machining. Application to high-precision grinding by optimizing abra...

Miniter Co., Ltd.

Elastic stick whetstone FR stick hard #60 3×10mm RD2121

300+ people viewing

Last viewed: 16 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...

Xebec Technology Co., Ltd.

XEBEC heat-resistant grindstone

150+ people viewing

■Summary The heat-resistant temperature is 200℃, so even ultrasonic tools can be used for long periods of time.

5 models listed

-XEBEC heat-resistant grindstone
-XEBEC heat-resistant grindstone
-XEBEC heat-resistant grindstone
-XEBEC heat-resistant grindstone
-XEBEC heat-resistant grindstone

Naniwa Polishing Industry Co., Ltd.

Whetstone for knives Sharpen knives at home kirelu

190+ people viewing

Last viewed: 2 minutes ago

■A sharpness that makes cooking fun A double-sided whetstone with the most important basic grain size, the "medium whetstone", and the "finishing w...

Sowa Kasei Co., Ltd.

Fiber Ceramic Fiber Grindstone CERATON

630+ people viewing

Last viewed: 22 hours ago

■Ceramic fiber whetstone A high-strength and highly elastic whetstone created by combining alumina fiber and thermosetting epoxy resin in a well-ba...

TKX Co., Ltd.

Grinding wheel MG whetstone that is strong for sharpening cutlery such as knives, knives, scissors, sickles, razors, knives, etc.

210+ people viewing

■Features MG (Magnesia) The main ingredients of the whetstone are magnesium oxide and magnesium chloride, and the abrasive grains are bonded togeth...

Daigen Shokai Co., Ltd.

Cup whetstone for Daiichi machine side polisher Pink RA-80-P 75×38×10φ hole

260+ people viewing

■Summary ・This is a cup whetstone for the old Daiichi Kikai band saw side grinder. - Grain size hardness is 80-P. 2 pieces for 1 car.

Price (without tax)

$ 13.00

Toyo Polishing Industry Co., Ltd.

Magnesia whetstone

280+ people viewing

Last viewed: 6 minutes ago

■Features ・Magnesia whetstone is a whetstone whose main ingredient is oxidized and chlorinated magnesia. ・It has a good sharpness and minimal gri...

JTEKT Grinding Tools Co., Ltd.

Resin CBN wheel for Sulfide centerless grinding GaiR i BG6

500+ people viewing

Last viewed: 1 day ago

■Features Abrasive grain selection that maintains sharp cutting edges for a long time. The adhesion between the abrasive grains and the binder is i...

Miniter Co., Ltd.

Whetstone with shaft Precision whetstone JA series

240+ people viewing

■Features ・In order to cover a variety of needs, we have prepared grindstones with various types of abrasive grains, bonding agents, and degrees o...

Marto Co., Ltd.

Cutting wheel CBN blade new B (new resin bond)

420+ people viewing

Last viewed: 7 hours ago

■Features The CBN blade (B) has the same structure as the metal bond type (M), but the binder (B) is a resin that has much higher heat resistance t...

Sowa Kasei Co., Ltd.

Abrasives Polishing tools Diamond whetstones

380+ people viewing

■Diamond whetstone A diamond whetstone is a cutting tool used for final finishing. It can be used to refine the surface by removing surface defects...

Naniwa Polishing Industry Co., Ltd.

Super whetstone [with stand]

200+ people viewing

Last viewed: 2 minutes ago

■Summary The Super Whetstone is a top-quality whetstone manufactured by Naniwa Abrasive Industry Co., Ltd., which has put together the technology t...

Tie Sea Ins

Super Masamune

440+ people viewing

Last viewed: 8 minutes ago

Super high -performance cutting whetstone "Super Masamune" that realizes the best sharpness and durability. It is a cutting whetstone made in Japan...

2 models listed

-Super Masamune
-Super Masamune

Price (without tax)

$ 107.55

TKX Co., Ltd.

Wonder Sharp is a grinding wheel that is strong for deburring and finishing polishing, such as smoothing curved and flat surfaces.

180+ people viewing

■Features ・Several types of bending elastic products are available to suit a wide range of grinding tasks, and depending on the selection, they ar...

JTEKT Grinding Tools Co., Ltd.

SKD11+carbide resin wheel for mold grinding Teramate Premium

340+ people viewing

Last viewed: 6 minutes ago

■Features A resin bond wheel that excels in high precision and high efficiency machining. Application to high-precision grinding by optimizing abra...

Toyo Polishing Industry Co., Ltd.

Oil whetstone

370+ people viewing

Last viewed: 8 minutes ago

■Features ・It is mainly used by hand with an A-grain whetstone impregnated with oil. ・The whetstone has strong strength and is difficult to lose ...

Toyo Polishing Industry Co., Ltd.

PVA grindstone

410+ people viewing

Last viewed: 3 hours ago

■Features ・PVA whetstone is a spongy elastic whetstone that uses polyvinyl alcohol as a binder. ・The elastic effect makes it easy to finish the m...

Cains Co., Ltd.

Wheel type silicon rubber grindstone R5112

220+ people viewing

Last viewed: 7 minutes ago

We have a wide range of high-quality, high-precision products manufactured using specially developed abrasive grains such as silicon, ceramic, and ...

Price (without tax)

$ 11.90

Miniter Co., Ltd.

Elastic stick grindstone FR stick GC #120 5×10mm RD2111

290+ 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...

Naniwa Polishing Industry Co., Ltd.

Whetstone for knives Ebi-jirushi professional super ceramic whetstone [with stand]

300+ people viewing

Last viewed: 4 minutes ago

■Summary This product allows you to quickly and satisfactorily sharpen knives made of hardened steel (such as Aogami No. 2), which is difficult to ...

Toyo Polishing Industry Co., Ltd.

Rubber grindstone

270+ people viewing

Last viewed: 5 minutes ago

■Features ・Rubber whetstone is a type of elastic whetstone that uses rubber as a binding agent. ・It has a more impact-absorbing effect than resin...

Toyo Polishing Industry Co., Ltd.

Vitrified whetstone flat whetstone

510+ people viewing

■About vitrified whetstones ・This whetstone uses clay, glass, etc. as raw materials and is fired at a high temperature of 1,200 to 1,300 degrees. ...

Xebec Technology Co., Ltd.

XEBEC Meister Finish

180+ people viewing

Last viewed: 12 hours ago

■Summary Ideal for polishing and deburring molds ■Features Improved polishing efficiency and grinding wheel strength due to the structure aligned ...

9 models listed

-XEBEC Meister Finish
-XEBEC Meister Finish
-XEBEC Meister Finish
-XEBEC Meister Finish
-XEBEC Meister Finish
-XEBEC Meister Finish






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