1. Blade Depot

  2. Polyblade ®

  3. Beads

  4. Laboratory & Process Equipment

  5. Abrasion Resistant/Non-Metal Parts & Linings

About Norstone®

Norstone, Inc. was established in 1982 by Sam Firestone. His daughter, Daniyel Firestone, President and Owner, assumed the helm in 2000.  Daniyel’s daughter and son-in-law, Molly & Chris Howard, are also important members of the sales team.

Customers who work with Sam, Daniyel, and the Norstone staff experience the tradition of excellence in customer service. We take great pride in establishing excellent client relationships by paying meticulous attention to each and every account. We appreciate your business in the true sense of the word.  Our goal is to “feel your pain” and respond quickly.

The foundation of Norstone, Inc. is built on integrity, experience, and vision. Each and every member of the organization is creative, responsive, and solution oriented. Taking care of customers by providing quality products and services is, and has always been, the company’s priority. We return all phone calls within 24 hours.

We look forward to assisting you. Don’t hesitate to offer suggestions to improve our website or our performance.

Main Products

Dispersion & Mixing Blades




Laboratory, Production &  Process Equipment

Parts & Linings