Pinnacle Abrasives in Walnut Creek
(925) 279-3010
![Pinnacle Abrasives - Walnut Creek](/logo/0/110/0/default.jpg)
Pinnacle Industries is home to Pinnacle Abrasives, a California-based supplier of industrial diamonds and CBN materials for cutting, grinding and polishing tool manufactures, and Pinnacle Engineering, a consulting engineering firm that provides quality ...