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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 March, 2026: 1.Falcon Tool Company Inc., 2.NORITAKE, 3.DISCO Corporation.

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 March 2026

Derivation Method
Rank Company Click Share
1 Falcon Tool Company Inc.
43.2%
2 NORITAKE
21.6%
3 DISCO Corporation
18.9%
4 Gesswein Co, Inc.
16.2%

Derivation Method

The ranking is calculated based on the click share within the whetstone page as of March 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

878 products found - Page 2

878 products - Page 2

Tie Sea Ins

Both cut whetstones

480+ people viewing

Last viewed: 1 day ago

In 1947, the serious small cutting whetstone challenged by the grinding grinding whetstone tax, a single -handed whetstone tax, collaborated with b...

2 models listed

Both cut whetstones (with 10 pieces) (4562462810888)-Both cut whetstones
Both cut whetstones (with 200 sheets) (4562462810901)-Both cut whetstones

Price (without tax)

$ 13.00

TKX Co., Ltd.

Grinding wheel that is strong for mirror polishing and vertical polishing of copper rolls, etc. SP whetstone

Printing & Office Machines Use

350+ people viewing

Last viewed: 7 hours ago

■Features SP whetstone is an elastic whetstone with unique spongy physical properties made from polyvinyl formal (PVFM) as a binding material. The ...

Kuroda Co., Ltd.

Outstanding sharpness New double-headed grinder grindstone Green Pro

150+ people viewing

Last viewed: 1 day ago

■Summary The number of sheets used can be significantly reduced. Minimizes the generation of dust and whetstone debris ■Applications ・Carbide too...

6 models listed

BLN-001-Outstanding sharpness New double-headed grinder grindstone Green Pro
BLN-002-Outstanding sharpness New double-headed grinder grindstone Green Pro
BLN-003-Outstanding sharpness New double-headed grinder grindstone Green Pro
BLN-004-Outstanding sharpness New double-headed grinder grindstone Green Pro
BLN-005-Outstanding sharpness New double-headed grinder grindstone Green Pro
BLN-006-Outstanding sharpness New double-headed grinder grindstone Green Pro

Yamato Grinding Co., Ltd.

OIL STONE with oil Sakura ~OILSTONE~

380+ people viewing

Last viewed: 23 hours ago

Our company has been providing Japanese-made India as an oil-filled OILSTONE, but with the aim of producing even higher quality products, we have f...

AKASEL A/S

Superabrasive cut-off wheels CBN Cut-off Wheels Aka-Cut 1,500HV

150+ people viewing

Last viewed: 16 hours ago

■Aka-Cut 1,500HV Resin bond CBN cut-off wheel for precision cutting of very hard ferrous metals with a hardness of 700-1,500HV.High concentration.

Xebec Technology Co., Ltd.

XEBEC Stone Elastic Shaft Type Patent

170+ people viewing

■Summary ・Ideal for removing burrs that occur at the hole opening and exit side (back deburring) that occur after hole drilling, and for removing ...

7 models listed

CH-PB-3B-XEBEC Stone Elastic Shaft Type Patent
-XEBEC Stone Elastic Shaft Type Patent
-XEBEC Stone Elastic Shaft Type Patent
-XEBEC Stone Elastic Shaft Type Patent
-XEBEC Stone Elastic Shaft Type Patent
-XEBEC Stone Elastic Shaft Type Patent

Cains Co., Ltd.

Ceramic rubber grindstone with shaft (for metal polishing) Outer diameter (mm): 4 Grain size (#): 1000 R2117

Metal Processing Industry Use

270+ people viewing

It has excellent grinding and polishing power because it uses a special ceramic filler.

Price (without tax)

$ 23.27

International Diamond Co., Ltd.

Res-ID Resid Variastar with a beautiful glossy finish on one wheel

240+ people viewing

Last viewed: 1 day ago

Overview ■Development of Variastar Over the years, mold parts, precision parts, precision jigs and tools, etc. are required not only to have a roug...

TKX Co., Ltd.

Porous grindstone that is effective in grinding soft materials such as urethane and rubber rolls.

Paper & Pulp Industry Use

230+ people viewing

Last viewed: 1 day ago

■Features Because pores are formed by foaming, the shape of the pores and abrasive grains is significantly different from conventional porous grind...

Oriental Diamond Tool Research Institute Co., Ltd.

Resin bond wheels

370+ people viewing

Last viewed: 1 day ago

SHR (Super Heat Resisting Resin Bond) wheels have significantly improved the short lifespan, which was the weak point of resin bonds up until now, ...

AKASEL A/S

Grinding Stones Al2O3 Grinding Stone Fe40

50+ people viewing

Last viewed: 1 day ago

■Al2O3 Grinding Stone Fe40 Aluminium Oxide grinding stone for general grinding.The optimal choice for grinding of ferrous metals guaranteeing absol...

Sowa Kasei Co., Ltd.

Fiber Ceramic Diamond Fiber Grindstone CERATON Dia

380+ people viewing

Last viewed: 1 day ago

■Ceramic diamond fiber whetstone Seraton Diamond combines alumina fibers and diamond abrasive grains using unique fiber orientation technology. The...

Naniwa Polishing Industry Co., Ltd.

Whetstone for knives Gouken New <Arata>

140+ people viewing

Last viewed: 9 hours ago

■Summary ・Craftsman specifications for high-quality blade attachment ・It is possible to quickly sharpen even highly hardened steel materials that...

Toyo Polishing Industry Co., Ltd.

Vitrified whetstone Centerless whetstone

360+ people viewing

Last viewed: 8 hours ago

■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. ...

Sowa Kasei Co., Ltd.

Abrasive material Polishing tool Pink whetstone with shaft PA pink alumina

320+ people viewing

Last viewed: 14 hours ago

■Pink whetstone with shaft PA light pink alumina It has higher toughness, hardness, and better shape retention than WA, so it has a longer dressing...

Daigen Shokai Co., Ltd.

Cup whetstone for chipper knife polisher Red WA46-J 180×100×25.4φ hole

250+ people viewing

■Summary A cup whetstone for chipper knife polishing machines. Grain size hardness is 46-J.

Price (without tax)

$ 103.35

Japan Resibon Co., Ltd.

Cast iron Resibon Black Jet high speed grinder RBZ-K

250+ people viewing

Last viewed: 1 day ago

■Whetstone for grinding castings ・Offset grindstone for casting ・Economical as it does not clog easily and can be used till the end ・Easy to sha...

Naniwa Polishing Industry Co., Ltd.

Square whetstone for cutlery Diamond square whetstone 135

280+ people viewing

■Summary ・With the excellent grinding power of carbide diamond abrasive grains, even blades made of hard steel can be sharpened quickly. ・The whe...

Ishikura Shoten Co., Ltd.

For high lap stone

190+ people viewing

Last viewed: 1 day ago

■Specifications Ideal for flat and curved surface polishing and small-edge polishing of various decorative stones, marble, and Mikage stone.

5 models listed

Particle size 60-For high lap stone
Particle size 120-For high lap stone
Particle size 320-For high lap stone
Particle size 500-For high lap stone
Particle size 1,000-For high lap stone

JTEKT Grinding Tools Co., Ltd.

Precision electroplated wheels

400+ people viewing

Last viewed: 4 hours ago

■Features This is an electroplated CBN wheel used for high precision profile grinding of CVT ball grooves, compressor vane grooves, etc. It is poss...

Marto Co., Ltd.

Resinoid cutting wheel Resinoid blade (GC)

370+ people viewing

Last viewed: 1 day ago

■Features This is an all-blade type (no base metal) cutting whetstone manufactured by using green carborantum (high-purity silicon carbide) as the ...

Sanken Aircraft Co., Ltd.

Flap disc zirconia type

270+ people viewing

Last viewed: 18 hours ago

■Abrasive grain Zirconia Z ■Description Flap disc, SP-specific use ■Applicable materials stainless steel, iron, cast iron ■Applications Removing...

3 models listed

HFD-100 Z 40 SP-Flap disc zirconia type
HFD-100 Z 60 SP-Flap disc zirconia type
HFD-100 Z 80 SP-Flap disc zirconia type

TKX Co., Ltd.

Emery buff, elasticity due to coated abrasive paper | Grinding wheel strong for polishing cutlery and plating TRB whetstone

260+ people viewing

Last viewed: 1 day ago

■Features TRB (TKXRINGBUFF) whetstone is a whetstone with TKX's unique structure that has a rubber elastic layer and general whetstone characterist...

Oriental Diamond Tool Research Institute Co., Ltd.

Electrodeposition

400+ people viewing

Last viewed: 4 hours ago

An electroplated whetstone has a plating layer formed on the surface of the base metal (blank), and diamond abrasive grains or cBN abrasive grains ...

Toyo Polishing Industry Co., Ltd.

Thin cutting wheel

310+ people viewing

Last viewed: 1 day ago

■Features -A cutting whetstone used when cutting precision is required or when cutting expensive materials. ・Used with high-speed cutting machines...

Miniter Co., Ltd.

Grinder tool set Rubber whetstone set for grinding WA Medium ZC4310

250+ people viewing

■Features We have a lineup of rubber grindstones of representative sizes for each processing purpose. ■Compatible materials ・Tool steel, alloy st...

AKASEL A/S

Grinding Stones SiC Grinding Stone NF10,with base plate

40+ people viewing

Last viewed: 1 day ago

■SiC Grinding Stone NF10,with base plate Silicon Carbide grinding stone with a metal base plate for grinding of non-ferrous metals.Our grinding sto...







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