We bring innovation and excellence to our customers through collaborative partnerships by providing the highest quality cutting tools and cold forming products.
Shaping your dreams through world class innovative solutions for the manufacturing industry.
Hideo Osawa established OSG Grinding Co., Ltd. in Tokyo Began manufacturing Taps and Dies
Began manufacturing and sales of Screw Gages
Began manufacturing and sales of Cylindrical Rolling Dies
Began manufacturing and sales of Flat Rolling Dies
Originally established as OSG Tap & Die, Inc., the Chicago based sales office marked the first office and growth outside of Japan
Began manufacturing and sales of HSS End Mills
Acquired Sossner Tap & Die in Brunswick, GA
Began manufacturing and sales of Carbide End mills
OSG USA expands to open regional sales office in Placentia, CA
Began manufacturing and sales of Drills
Began manufacturing and sales of Cutter Bodies
Established OSG Canada in Burlington, Ontario
Established OSG Royco, S.A. de C.V. in Vellejo, Mexico
OSG USA acquires Quality Carbide Tool, later merges into OSG Bensenville, IL
OSG USA acquires Sterling Die, later merged into OSG faster division Parma, OH
Began sales of OSG Phoenix, an Indexable tooling series
OSG Introduces "The A Brand" product brand
In 2015, To reflect the diverse array of products and services, OSG Tap & Die, Inc. officially changed our name to OSG USA, Inc.
OSG USA, Inc. acquired AMAMCO Tool & Supply Co., Inc in Duncan, South Carolina
OSG USA, Inc. relocated it's National Headquarters to Irving, Texas
OSG Corporation Celebrates its 80th anniversary
OSG USA celebrates its 50th anniversary
OSG USA relocates to new Headquarters in St Charles, IL
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