Verified Nov 2026
Tool & Die
·
Oswego, Illinois
·
Since 1891
Radiac Abrasives, headquartered in Oswego, Illinois and founded in 1891, manufactures conventional bonded and superabrasive grinding wheels and cutting solutions. Owned by the Tyrolit Group since 2009, the company employs 200–500 people with estimated revenue of $100–250 million. It operates manufacturing facilities in Illinois and Washington, serving automotive, aerospace, medical, and industrial-equipment sectors with over 50,000 precision products including specialized gear grinding wheels and custom solutions.
Radiac Abrasives, A Tyrolit Company at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1891
Headquarters
Oswego, Illinois
Certifications
ISO 14001 · ISO 9001
Industries
Automotive
Medical
Industrial Equipment
Aerospace
STABILITY SIGNALS
Established & active
135 years in operation (founded 1891).
Holds ISO 14001, ISO 9001 certification(s) per public sources.
Overview
Radiac Abrasives, headquartered in Oswego, Illinois and founded in 1891, manufactures conventional bonded and superabrasive grinding wheels and cutting solutions. Owned by the Tyrolit Group since 2009, the company employs 200–500 people with estimated revenue of $100–250 million. It operates manufacturing facilities in Illinois and Washington, serving automotive, aerospace, medical, and industrial-equipment sectors with over 50,000 precision products including specialized gear grinding wheels and custom solutions.
At a glance
Attribute | Detail |
|---|---|
Founded | 1891 |
Headquarters | Oswego, Illinois |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | Tool & Die |
Certifications | ISO 14001 · ISO 9001 |
What Radiac Abrasives, A Tyrolit Company makes
The company holds ISO 9001 and ISO 14001 certifications and offers capabilities in precision gear grinding, large-diameter cut-off wheels, and superabrasive tools including the GENIS 2 vitrified-bonded CBN product line introduced in June 2026.
Certifications
Radiac Abrasives, A Tyrolit Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — tyrolit.com
ISO 9001 — tyrolit.com
Latest developments
2026-10-20 — Government Contract & Strategic Bids Specialist at Radiac Abrasives – Oswego, IL | TheJobsMap (thejobsmap.com)
2026-06-03 — Radiac's Tyrolit GENIS 2 product line defines a new performance level and a wider range of applications for external cylindrical grinding with vitrified-bonded CBN tools. | Radiac Abrasives, A TYROLIT Company (linkedin.com)
2026-05-23 — We're a new Plant Manager in Marysville, Washington. Apply today or share this post with your network. | Radiac Abrasives, A TYROLIT Company (linkedin.com)
2026-04-28 — In the MIRA ICE product line, TYROLIT, together with BURKA-KOSMOS, has developed a new kind of tool that allows higher stock removal without risking burning. | Radiac Abrasives, A TYROLIT Company (linkedin.com)
2026-03-19 — Did You Know? NASA's rover, Perseverance, uses gears manufactured by Radiac customer, Forest City Gear, located in Roscoe, Illinois. This was Forest City Gear's third project with NASA. | Radiac Abrasives, A TYROLIT Company (linkedin.com)
2026-03-03 — Thanks to Radiac Abrasives, a TYROLIT company, for being our partner enhancing our success in high-tech bonded and super abrasives solutions! | Don Considine (linkedin.com)
Company details
Radiac has operated for over 130 years and maintains three manufacturing locations across Illinois and Washington to serve diverse industrial customers. Radiac Abrasives, A Tyrolit Company was founded in 1891, has an estimated 200-500 employees, and is headquartered in Oswego, Illinois. On the LightSource stability read it is rated "Established & active": 135 years in operation (founded 1891). Holds ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Radiac Abrasives, A Tyrolit Company make?
Radiac Abrasives, headquartered in Oswego, Illinois and founded in 1891, manufactures conventional bonded and superabrasive grinding wheels and cutting solutions. Owned by the Tyrolit Group since 2009, the company employs 200–500 people with estimated revenue of $100–250 million. It operates manufacturing facilities in Illinois and Washington, serving automotive, aerospace, medical, and industrial-equipment sectors with over 50,000 precision products including specialized gear grinding wheels and custom solutions.
Where is Radiac Abrasives, A Tyrolit Company headquartered?
Radiac Abrasives, A Tyrolit Company is headquartered in Oswego, Illinois (101 Kendall Point Dr, Oswego, Illinois, 60543).
When was Radiac Abrasives, A Tyrolit Company founded?
Radiac Abrasives, A Tyrolit Company was founded in 1891.
How big is Radiac Abrasives, A Tyrolit Company?
Radiac Abrasives, A Tyrolit Company has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
What certifications does Radiac Abrasives, A Tyrolit Company hold?
Radiac Abrasives, A Tyrolit Company lists ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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