Imperial Newbould Inc. is a machine shop located in Meadville, PA. We service companies from all across the nation with precision grinding and CNC machining services. Imperial Newbould is the definition of precision. Our team is highly experienced and uses cutting-edge machines for a close tolerance grinding. We are the manufacturer of the world renowned Imperial Newbould Indexer, Grindit, and Flatspin. We are also a manufacturer of spin fixtures and are a one-stop job shop for all your machining needs.

When you have an amazing product but don’t have the equipment to make all of its components, Imperial Newbould is here to help. We will manufacture each part to your exact specifications. Our team will machine your parts down to pinpoint accuracy. We save you time, money, and the work of doing it on your own. We will take care of your parts production right here in our shop with our state-of-the-art equipment. We also work with clients who have an idea for a part but do not have the means to design and manufacture the parts themselves. Our friendly and experienced technicians will work with you throughout the process to make sure we deliver a final product that’s perfect.

When you need precise machining done, you can depend on Imperial Newbould Inc. for the close tolerance work you are looking for.

Imperial Newbould is your best source for highly precise services. Our team is used to grinding with the closest tolerances possible. We can go as precise as 20 to 50 millionths for the utmost precision. 

Our close-tolerance grinding experience can save you time and effort in production, design, set-up, and even material selection. Our machinists are highly skilled in their craftsmanship of grinding to extremely precise tolerances. For example, we are accustomed to holding tolerances to a concentricity of .000020”. We are highly trained experts in this field.

Here at Imperial Newbould, we provide CNC machining services and specialize in precision grinding. We can perform a wide variety of services to take care of your every need. Our team is experienced in centerless grinding and surface grinding. We can perform inside and outside grinding as well as cylindrical grinding and mirror grinding finishes. Our team is also capable of precision grinding of bar stock to custom O.D. sizes and close tolerances. You won’t find a better team for precision grinding than Imperial Newbould.

You can also count on our excellent electrical discharge machining, or EDM, services. We can handle 5-axis wire EDM and conventional sinker EDM with C-Axis. We also offer small hole EDM drilling and prototype to production EDM services as well.

Our team has vast experience in CNC milling and turning. Our high-tech, highly-advanced Mori Seiki and Monarch Vertical Milling Centers have the versatility and flexibility to machine any precision component, from prototypes to larger production runs. We operate precision vertical machining centers, engine lathes, and turret lathes which perform milling, turning, centerless grinding, boring, taping, recessing, internal/external threading, and broaching.