Class Tool and Die Inc. was founded in 1992 by Jerry Rogosienski with the vision of producing high quality investment cast tooling. What were once meager beginnings with just two full-time employees is now a thriving team of eight dedicated to performance excellence and we hope to continue that tradition of growth in the near-future.

Since its inception, Class Tool and Die has greatly expanded its capabilities to include CNC machining, turn-key part manufacturing, prototyping and plastic molded parts. We continue to produce aluminum and steel injection molds for plastic and investment casting industries. Class Tool and Die will also repair, maintain and improve our customer’s tooling.”

“Our Employees"

Between our six leading craftsman, including Jerry’s four sons, and trained support staff, Class Tool and Die provides 150 years of industry-wide experience, exceptional quality, and unparalleled customer service.

“Our Facility”

Renovated in 2012, our 12,000 square foot building located at 740 Swan Drive Mukwonago, WI 53149.

“Our Equipment”

Seven vertical CNC machining centers, including our NEW MAZAK NEXUS-II vertical
One CNC lathe
Tsugami 32mm swiss style lathe
Citizens 12mm swiss style lathe
Two surface grinders
Three manual mills
One manual lathe
One EDM "Sinker" machine
Okuma MU-4000V 5 axis machining center
Okuma MB-4000H horizontal machining center
All accompanying tooling and measuring equipment