Diehl Tool Steel

Fast – Accurate – Reliable – Quality – Hassle Free

(800) 543-1566

Email: info@diehlsteel.com

Request QuoteOur Products

Diehl Tool Steel Inc. is an international supplier of Hitachi specialty metals, tool steel, alloy steel, CPM metal, mold steel, carbon steel, and stainless steel products.   We offer standard, custom cut, and machined sizes for flats, bars, rounds, squares, sheets, plates, drill rod, and hollow bar.

Customer Driven

At Diehl Tool Steel we engage a multitude of clients each day. Our goal remains the same: replenish your steel supply on-time, to your specs.

See our range of cutting and grinding services to learn how DTS can eliminate your steel stocking worries.

Our ServicesProduct Specs
Customer Driven
International Presence and Premium Steel

International Presence and Premium Steel

We are the sole supplier for Hitachi Metals America and Yasugi Specialty Steel in the USA.  We provide select grades of cold work, hot work, high speed, and mold quality steel that redefine previously held expectations for the steel industry.

Premium Grades

Contact Us

Phone :

(513) 242-8900

Email :


Address :

PO Box 17010 Cincinnati, OH 45217