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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

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  • 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 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 1

878 products - Page 1

Toyo Polishing Industry Co., Ltd.

Super abrasive super finishing whetstone

170+ people viewing

■SuperFinish whetstone This grindstone is used to improve surface roughness by removing distortions, waviness, and damaged layers on the workpiece ...

TOMATEC Co., Ltd.

TOMATEC Frit “Frit for grinding wheels”

Automotive & Transport Use Architecture & Construction Use Metal Processing Industry Use

590+ people viewing

Last viewed: 1 day ago

■Next-generation functional materials TOMATEC is working to solve new needs and provides next-generation functional materials that are environmenta...

Naniwa Polishing Industry Co., Ltd.

Grinding wheel: Precision polishing/super finishing whetstone: Lab whetstone

210+ people viewing

Last viewed: 22 hours ago

■Summary Labo whetstone is a super-finish whetstone for precision polishing developed exclusively for Lapping and Polishing. In conventional grindi...

Xebec Technology Co., Ltd.

XEBEC stone whetstone with shaft

220+ people viewing

Last viewed: 9 hours ago

■Summary Ideal for use with pneumatic rotary tools ■Supported burr size Root thickness 0.2mm or less (easy to break with nails) ■Compatible model...

3 models listed

AX-PM-3R-XEBEC stone whetstone with shaft
-XEBEC stone whetstone with shaft
-XEBEC stone whetstone with shaft

International Diamond Co., Ltd.

Uses super abrasive grains A sharpening stone exclusively for disc grinders A quick finish with just a light stroke Super stent trimmer

360+ people viewing

■Characteristics ・Continuous work is possible because it is a heat-resistant pound ・Long life due to thick abrasive layer ・Vivid colors with cle...

Sanko Made Co., Ltd.

New ceramic whetstone composition that beats the world metal thinly cut -type cutting whetstone speed technique

600+ people viewing

Last viewed: 1 day ago

This one that arrived from the attachment of cutting ■ What is fast technique? ・ We have created the concept of the concept of cutting work faste...

Tie Sea Ins

Third generation of whetstone

370+ people viewing

A serious small cutting whetstone challenged by the grinding grinding whetstone tax, a grinding grinding whetstone in 1947. The number of limit cut...

3 models listed

-Third generation of whetstone
-Third generation of whetstone
-Third generation of whetstone

Price (without tax)

$ 1.48

TKX Co., Ltd.

Demonstrates its power in polishing and processing syringe needles, scalpels, and cutlery For precision finishing (blade polishing/finish polishing) Grinding wheel NB Whetstone

Printing & Office Machines Use

280+ people viewing

Last viewed: 21 hours ago

■Features The NB whetstone is a semi-elastic whetstone made from a modified resin bond made by adding natural resin (shellac) to conventional resin...

Kuroda Co., Ltd.

Easy to use, excellent sharpness, high efficiency surface grinding wheel FG Wheel

150+ people viewing

Last viewed: 8 hours ago

■Applications ・Rough processing of molds, jigs, machine parts, automobile parts, etc. ・Hardened steel with HRc45 or higher Tool steel (SKH, SKD, ...

4 models listed

BKA-001-Easy to use, excellent sharpness, high efficiency surface grinding wheel FG Wheel
BKA-002-Easy to use, excellent sharpness, high efficiency surface grinding wheel FG Wheel
BKA-003-Easy to use, excellent sharpness, high efficiency surface grinding wheel FG Wheel
BKA-004-Easy to use, excellent sharpness, high efficiency surface grinding wheel FG Wheel

Dereco Japan Co., Ltd.

Data logger for wind power and solar resource assessment

320+ people viewing

Last viewed: 20 hours ago

Orbit 360 is now available from Kintech Engineering. This is the most technologically advanced data logger in our history. It has been developed wi...

Mets Japan Co., Ltd.

Sample cutting machine consumables

160+ people viewing

We handle consumables and grindstones for small, medium, large, and extra-large sample cutting machines.

2 models listed

Resin whetstone-Sample cutting machine consumables
Diamond whetstone-Sample cutting machine consumables

Outrun Co., Ltd.

Welded diamond offset grinding wheel

Metal Processing Industry Use Architecture & Construction Use Environment & Recycling Use

660+ people viewing

■SDGs measures for small and medium-sized metal processing companies A diamond offset whetstone that replaces resinoid offset whetstones. The sharp...

Toyo Polishing Industry Co., Ltd.

CBN wheels

340+ people viewing

■How to use diamond wheels and CBN wheels ・Generally, non-ferrous metals are called diamonds, and ferrous metals are called CBN. ・Diamond has a K...

Oriental Diamond Tool Research Institute Co., Ltd.

Vitrified bond wheel

360+ people viewing

Last viewed: 1 day ago

Resin-based and metal-based bonds are often used for diamond wheels, but vitrified-based bonds have not generally been produced. However, our compa...

AKASEL A/S

Grinding Stones SiC Grinding Stone NF10

40+ people viewing

■SiC Grinding Stone NF10 Silicon Carbide grinding stone for grinding of non-ferrous metals.Our grinding stones guarantee absolutely flat sample sur...

Ishikura Shoten Co., Ltd.

Fiber touch GC

440+ people viewing

Last viewed: 10 hours ago

■Specifications Due to its flexible characteristics, it is especially suitable for polishing curved surfaces of stone. Please use it to drop the so...

Sowa Kasei Co., Ltd.

Abrasive material Polishing tool Elastic rubber grindstone

Metal Processing Industry Use

280+ people viewing

Last viewed: 13 hours ago

・Elastic rubber grindstone (with cowhide) Particle size: #100 Application: For metal polishing ・Elastic rubber grindstone (with sponge) Particle ...

JTEKT Grinding Tools Co., Ltd.

SL wheels

330+ people viewing

Last viewed: 1 day ago

■Features Like the electroplated wheel, this wheel is made of super abrasive grains that are strongly bonded to the base. Since the abrasive grains...

Toyo Polishing Industry Co., Ltd.

General abrasive super finishing whetstone

210+ people viewing

Last viewed: 19 hours ago

■SuperFinish whetstone This grindstone is used to improve surface roughness by removing distortions, waviness, and damaged layers on the workpiece ...

Naniwa Polishing Industry Co., Ltd.

Whetstone for cutlery Ebi-jirushi diamond square whetstone

310+ people viewing

Last viewed: 18 hours ago

■Summary ・Quick finishing and high flatness accuracy. ・Using ultra-hard diamond abrasive material, it is possible to grind and polish all types o...

Miniter Co., Ltd.

Unipolish PVA whetstone DE series

240+ people viewing

Last viewed: 1 hour ago

■Features - A whetstone made of compression molded nylon non-woven fabric coated with abrasive grains. (uni-polish) - Excellent heat dissipation ef...

Naniwa Polishing Industry Co., Ltd.

Resinoid whetstone Metal cutting whetstone <Akaebi> 10 pieces box

140+ people viewing

Last viewed: 10 hours ago

■Summary ・Resinoid cutting wheel "Akaebi" has been updated, and its life and sharpness have been significantly improved. ・Achieve comfortable wor...

Outrun Co., Ltd.

Cerium oxide rubber grindstone with shaft

250+ people viewing

Last viewed: 58 minutes ago

■Whetstone with a cerium shaft that didn't seem to exist. The strongest item for glass polishing joins the group A whetstone made only of cerium ox...

2 models listed

OPJA-1020-N-05-Cerium oxide rubber grindstone with shaft
OPJC-1020-N-05-Cerium oxide rubber grindstone with shaft

International Diamond Co., Ltd.

Res-ID Resid Press mold and plastic mold parts CBN wheel for polishing Stable sharpness regardless of material Visdy BN

410+ people viewing

Last viewed: 1 day ago

Overview ■Bisdi BN bond, suitable for iron type Bisdi BN Bond pursues a satisfying edge for iron-based bonding. This is a new bond that uses a spec...

Sanko Made Co., Ltd.

Standard cutting whetstone sun cut with sharpness and durability

400+ people viewing

Last viewed: 1 day ago

A good cut -sew that is not found in metal cut -and -sews that make use of the softness of the bond, which is a characteristic of the coding of the...

7 models listed

#46 φ100mm-Standard cutting whetstone sun cut with sharpness and durability
#46 φ105 (2G) mm-Standard cutting whetstone sun cut with sharpness and durability
#46 φ125mm / 150mm / 160mm / 180mm-Standard cutting whetstone sun cut with sharpness and durability
#46 φ125mm / 150mm / 180 (2g) mm-Standard cutting whetstone sun cut with sharpness and durability
#46 φ205mm-Standard cutting whetstone sun cut with sharpness and durability
#36 φ305mm / 355mm-Standard cutting whetstone sun cut with sharpness and durability

Daigen Shokai Co., Ltd.

Whetstone for corners 19mm x 25mm x 6mm WA60N 2 pieces 1 set

190+ people viewing

■Summary ・One set of two Teiken corner grindstones 19mm x 25mm x 6mm WA60N. - Polish the cutting edge of the case (box) that only has corners.

Price (without tax)

$ 8.71

Glow Engineering Co., Ltd.

Whetstone

200+ people viewing

Last viewed: 12 hours ago

Grinders, which are excellent in wear resistance, greatly contribute to running costs.

4 models listed

NP type-Whetstone
αNP type-Whetstone
VCI type-Whetstone
Alumina type-Whetstone

Sanko Made Co., Ltd.

Double -sided reinforcement thinning whetstone NEX'US (Nexus)

280+ people viewing

Last viewed: 1 day ago

Thin cutting whetstone series. There is an all -rounder type and a sharp -oriented type.

2 models listed

CD-Double -sided reinforcement thinning whetstone NEX'US (Nexus)
CD1-Double -sided reinforcement thinning whetstone NEX'US (Nexus)






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