Bore Grinding
We specialize in precision bore grinding, delivering excellent quality gears, splines, and sprockets to exact specifications for innovative industries.
Bore grinding is used to achieve tight ID tolerances, roundness, concentricity, and surface finish for press fits, bearing fits, and critical alignment features.
Bore grinding is used to achieve tight ID tolerances, roundness, concentricity, and surface finish for press fits, bearing fits, and critical alignment features.

Technology
Our constant reinvestment in state-of-the-art bore grinding equipment and commitment to expert craftsmanship ensures unparalleled accuracy and repeatability in every part we produce. Bore grinding supports controlled ID finishing for gear bores and functional datums where concentricity and finish impact assembly performance.
Okomoto IGM15NC111-2
Okomoto IGM15NC111-2
Key Bore Grinding Operations
16 Micro Finish
Ability to Hold 0.0005” Tolerance
Single-operation Face & Bore Grinding
Ability to Hold 0.0005” Tolerance
Single-operation Face & Bore Grinding

Quality has been our priority for over a century because your equipment depends on accuracy, repeatability, and long-term reliability.
With in-house ISO 9001 inspection, part quality is never a question. It’s a guarantee.
Discuss your part prints with an engineer.
Schedule a call today to get started on a gear manufacturing quote. Send prints or models, target quantities, material requirements, and any inspection or documentation needs.
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