Mandrels, Chucks, Spindles

Cas-Ker has the precision tools every jeweler needs.

Professional jewelers and watchmakers need the proper tools for quality work, and Cas-Ker has them all! Shop our extensive selection of jeweler's mandrels, chucks and spindles for your polishing or grinding machines.

Accessorize your jeweler's bench with all the tools you need, including professional grade mandrels from Cas-Ker.

Cas-Ker Co.
2550 Civic Center Drive | Cincinnati, OH 45231 | CALL 800-487-0408 | FAX 800-487-5848 | Cincinnati 513-674-7700