Capabilities
At Cooper Gear & Manufacturing, we deliver precision-machined parts built to your exact specifications. From custom gears and splines to CNC turning, milling, and broaching, every part comes off our floor inspected and ready to run.
Our capabilities are backed by ISO 9001:2015 certification and more than 30 years of family-owned craftsmanship.
Hobbing
We hob custom spur gears and external splines to tight tolerances for demanding industrial applications. Hobbing is our primary process for cutting external gear teeth, whether you need a single prototype or a full production run, and every part is cut to drawing and inspected before it ships.
Shaping
Our gear shaping capabilities cover internal and external gears, splines, and complex tooth forms that hobbing can’t reach. Whether the part calls for a stepped shoulder, an internal gear, or a specialty profile, our Fellows shapers deliver the accuracy and repeatability the job requires.
Splines
We produce both internal and external splines for heavy equipment, industrial machinery, and mobile equipment applications. Our splining work is trusted by OEMs who need accuracy, durability, and repeatability under load.
Broaching
We provide high-precision broaching for internal profiles, keyways, and complex shapes. Whether the part calls for a standard keyway or a fully custom internal form, our broaching capability keeps tolerances consistent across long production runs.
CNC Turning
Our CNC turning capabilities cover shafts, hubs, bushings, and custom cylindrical components across a wide range of sizes. Advanced tool paths and quality equipment let us hold tight tolerances on both prototype work and repeat production.
Milling and Drilling
We provide precision milling and drilling for components that require tight tolerances, detailed geometries, and accurate hole patterns. From complex multi-axis milling and custom profiles to threaded, deep, and precision holes, our machining capabilities handle everything from individual operations to complete parts built to print.
Equipment List
Want to see the machines behind the work? Our full equipment list is available on request and covers every machine on our floor, including make, model, and capacity.