Grosse Tool & Machine Company (G.T.M.) would like to introduce to you our capabilities, equipment and facilities. 

G.T.M. is an ISO 9002 Registered firm.  We began production in 1964 and for more than 38 years G.T.M. has combined full-service expertise, Old World craftsmanship and the latest available technology.    We offer a personal touch throughout the process from efficient production and delivery to on-going quality and continuous process improvement.  Our values are reflected in every part we manufacture.  

We specialize in CNC machining, boring mill, jig bores, milling and turning.  We can accommodate your requirement for large turning up to 156” diameter.  We also have available an enclosed inspection room with C.M.M capabilities.  

We would like to extend an invitation for you to visit our facilities.  Please call our office at (586) 773-6770 to schedule your personal tour.  

Grosse Tool & Machine is ready to assist you in your next project.