National Diamond Laboratory

Custom and standard diamond and CBN tooling is engineered and manufactured for grinding, cutting, drilling, and dressing applications. Product offerings include plated tools, metal-bond and resin-bond wheels, and diamond dressers in several configurations. Custom tooling is developed around the part drawing, workpiece material, machine, operating conditions, tolerances, finish, and production goals. The company also works with engine and clutch rebuilding applications, including flywheel grinding, resurfacing, valve, crankshaft, and camshaft tooling. Rework services include replating eligible tools, resetting diamond dresser points, and resharpening cutting edges, subject to inspection and tool condition. Manufacturing and in-house engineering are based in Dallas, Texas, where National Diamond Laboratory has operated since 1987.