Company lists · Data refreshed September 2026

Top 25 Metal grinding manufacturers based in the United States

Name: Metal grinding manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 248 companies tracked

RevenueBase identified 248 metal grinding manufacturers headquartered in the United States as of September 2026 and tracks 3,082 professional contacts across them, including 1,206 with verified work emails. Phoenix is the largest hub.

This list covers metal grinding manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

248Companies

3,082Contacts tracked

1,206Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest metal grinding manufacturers based in the United States

Ranked by team size

Top 25 of 248 metal grinding manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to metal grinding manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Klingspor Abrasives USA	Strong evidence	Hickory, NC, United StatesHQ checked Sep 30, 2026	201-500	396 contacts →
	Strong evidence “KLINGSPOR is a leading manufacturer of abrasive products for industry including materials for grinding and finishing of metal, the sanding of wood, and all facets of sanding and…” Source: RevenueBase Database · checked Sep 30, 2026
2	Radiac Abrasives, A Tyrolit Company	Partial evidence	Oswego, IL, United StatesHQ checked Sep 30, 2026	201-500	250 contacts →
	Partial evidence “Radiac is a leading manufacturer of Conventional Bonded and Superabrasives in North America.” Source: RevenueBase Database · checked Sep 30, 2026
3	Abrasive Technology	Partial evidence	Lewis Center, OH, United StatesHQ checked Sep 30, 2026	201-500	178 contacts →
	Partial evidence “Abrasive Technology, founded in 1971, is a global leader in superabrasive grinding and tooling with a diversified portfolio of products for the aerospace/defense, general…” Source: RevenueBase Database · checked Sep 30, 2026
4	Dynabrade Power Tools	Indirect evidence	Clarence, NY, United StatesHQ checked Sep 30, 2026	201-500	174 contacts →
	Indirect evidence “Founded in 1969, Dynabrade has earned a reputation for excellence and a position of leadership in the innovative design and manufacturing of unique portable abrasive power tools…” Source: RevenueBase Database · checked Sep 30, 2026
5	United Grinding North America	Partial evidence	Miamisburg, OH, United StatesHQ checked Sep 30, 2026	51-200	141 contacts →
	Partial evidence “A member of the United Grinding Group UNITED GRINDING North America is your grinding solutions partner.” Source: RevenueBase Database · checked Sep 30, 2026
6	FIVES	Partial evidence	Hagerstown, MD, United StatesHQ checked Sep 30, 2026	501-1,000	94 contacts →
	Partial evidence “Fives and its dedicated Grinding \| Ultra Precision teams - over 700 people globally - offer a complete range of grinding and specialist high-precision machines, plus a…” Source: RevenueBase Database · checked Sep 30, 2026
7	Pferd North America	Strong evidence	Milwaukee, WI, United StatesHQ checked Sep 30, 2026	51-200	90 contacts →
	Strong evidence “PFERD is a global manufacturer and distributor of abrasives, brushes and power tools that generate more precise, easier and faster results for those working with metal cutting…” Source: RevenueBase Database · checked Sep 30, 2026
8	Precision Roll Grinders, INC	Partial evidence	Allentown, PA, United StatesHQ checked Sep 30, 2026	51-200	90 contacts →
	Partial evidence “Precision Roll Grinders (PRG) is the world's leading large roll and cylindrical shaft grinding company.” Source: RevenueBase Database · checked Sep 30, 2026
9	Continental Diamond Tool Corporation	Partial evidence	New Haven, IN, United StatesHQ checked Sep 30, 2026	51-200	77 contacts →
	Partial evidence “Precision superabrasive grinding products from Continental Diamond Tool are custom designed for power, precision, and maximum productivity, especially for industry’s most complex…” Source: RevenueBase Database · checked Sep 30, 2026
10	Uneeda	Partial evidence	Spring Valley, NY, United StatesHQ checked Sep 30, 2026	51-200	55 contacts →
	Partial evidence “Founded in 1967 by Herman Fuchs, Uneeda started distributing abrasive products to the wood and metal working industries with the objective of not only providing a high quality…” Source: RevenueBase Database · checked Sep 30, 2026
11	Flexovit Abrasives Usa, INC	Strong evidence	Angola, NY, United StatesHQ checked Sep 30, 2026	201-500	53 contacts →
	Strong evidence “FlexOvit USA is a privately held manufacturer of Reinforced Resin Bonded Abrasives Grinding and Cut Off wheels and Flap Discs for portable power tools for the Industrial, Welding…” Source: RevenueBase Database · checked Sep 30, 2026
12	United Abrasives, Inc. Sait	Indirect evidence	North Windham, CT, United StatesHQ checked Sep 30, 2026	51-200	46 contacts →
	Indirect evidence “United Abrasives, Inc./ SAIT is a privately held company that was established in 1970.” Source: RevenueBase Database · checked Sep 30, 2026
13	SAK Abrasives	Indirect evidence	Union, NJ, United StatesHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Established in 1997, Sak Abrasives Limited has gained international recognition as a world – class producer of bonded, coated and super abrasive products.” Source: RevenueBase Database · checked Sep 30, 2026
14	Darmann Abrasive Products	Strong evidence	Clinton, MA, United StatesHQ checked Sep 30, 2026	51-200	42 contacts →
	Strong evidence “Darmann designs, manufactures and markets fine grit, bonded abrasive products for superfinishing, precision grinding and honing applications.” Source: RevenueBase Database · checked Sep 30, 2026
15	CGW Abrasives	Indirect evidence	Niles, IL, United StatesHQ checked Sep 30, 2026	51-200	35 contacts →
	Indirect evidence “Founded in Israel in 1956.” Source: RevenueBase Database · checked Sep 30, 2026
16	Okamoto Corporation	Partial evidence	Vernon Hills, IL, United StatesHQ checked Sep 30, 2026	11-50	35 contacts →
	Partial evidence “Worldwide Leader in Emerging Abrasive Technology For any grinding projects, Okamoto is the most diverse grinding company in the world.” Source: RevenueBase Database · checked Sep 30, 2026
17	Rollomatic INC	Partial evidence	Mundelein, IL, United StatesHQ checked Sep 30, 2026	11-50	33 contacts →
	Partial evidence “Rollomatic specializes in the design and manufacturing of high precision CNC machines for production grinding of cutting tools, pinch/peel grinding, and laser cutting of…” Source: RevenueBase Database · checked Sep 30, 2026
18	Superior Abrasives, LLC	Partial evidence	Vandalia, OH, United StatesHQ checked Sep 30, 2026	51-200	32 contacts →
	Partial evidence “For over 50 years, we have been manufacturing coated and non-woven abrasive products used in metal fabrication, industrial manufacturing, and specialty equipment production.” Source: RevenueBase Database · checked Sep 30, 2026
19	Campbell Grinder Company	Partial evidence	Spring Lake, MI, United StatesHQ checked Sep 30, 2026	51-200	30 contacts →
	Partial evidence “CAMPBELL GRINDER COMPANY is a machinery manufacturer based in Spring Lake, Michigan, USA.” Source: RevenueBase Database · checked Sep 30, 2026
20	TCI Precision Metals	Partial evidence	Gardena, CA, United StatesHQ checked Sep 30, 2026	51-200	28 contacts →
	Partial evidence “Founded in 1956, TCI Precision Metals is a family-owned, wholesale, Machine-Ready Metals Distributor, producing precision cut parts and Machine-Ready Blanks from aluminum…” Source: RevenueBase Database · checked Sep 30, 2026
21	Alexander Screw Products, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 30, 2026	51-200	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
22	Vollmer Of America Corp	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “VOLLMER of America Corp is a sales and service subsidiary of the VOLLMER Group and is located in Pittsburgh, PA.” Source: RevenueBase Database · checked Sep 30, 2026
23	Erwin Junker North America	Indirect evidence	Elgin, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	23 contacts →
	Indirect evidence “JUNKER North America is part of the JUNKER Group and includes the company’s operations in the United States, Canada, and Mexico.” Source: RevenueBase Database · checked Sep 30, 2026
24	CMT Industrial Solutions	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “Since our founding in 1983, CMT has grown to become one of the pre-eminent suppliers of cutting tools, abrasives, Safety (PPE), and related metalworking industrial products in the…” Source: RevenueBase Database · checked Sep 30, 2026
25	Rex-Cut Abrasives	Indirect evidence	Fall River, MA, United StatesHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Rex-Cut Abrasives supplies high performance abrasive products for metalworking industries.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: metal grinding manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names metal grinding manufacturers.
Partial evidence: Its own public description names part of metal grinding manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metal grinding manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 248 metal grinding manufacturers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,206 reachable decision-makers.

Free signup · no credit card

View the full list →

Metal grinding manufacturers based in the United States at a glance

As of Sep 30, 2026

39.1%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Phoenix

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

103

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 248 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among metal grinding manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “metal grinding manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names metal grinding manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among metal grinding manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,206 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names metal grinding manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many metal grinding manufacturers are there based in the United States?

RevenueBase identified 248 metal grinding manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Klingspor Abrasives USA, headquartered in Hickory, tops this list with the largest team on record.

Which city has the most metal grinding manufacturers?

Phoenix leads with 4 headquartered companies, followed by Cleveland (3) and Clinton Township (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,206 verified decision-maker contacts tracked across these 248 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 248 metal grinding manufacturers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Metal grinding manufacturers by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.