Spherical Grinding & Lapping

Ball Manufacturer


Spherical ball lapping & grinding of round and curved parts and components located in Southern California United States Ball Corp. has extensive capabilities in Spherical Lapping and Spherical Grinding. We lap your industrial metal balls, partial spheres and spherical seats. We have equipment to preform your on-line leak tests, and to inspect the roundness and surface finish of spherical surfaces.

Our ball manufacturing capabilities allow us to construct gaging as required to meet your specific need and circumstances.

Spherical Ball Tolerances and Service

We offer our services and our expertise in order finish your parts. We are able to take your machined metal ball part and hold typical tolerances of

Many times parts are failing due to poor geometry are inferior tolerances. We are able to remedy this thru our proprietary processes.

Our Metal Ball Capabilities Cover Both:

One Stop precision ball and spherical ball grinding and lapping manufacturer specialist.



Contact Us

United States Ball Corp.
15919 Phoebe Ave,
La Mirada, CA 90638

Tel: 714-521-6500
Fax: 714-521-6504
Email: sales@usball.com