Expert Precision Custom Broaching Services

Custom broaching is a precision machining process that uses a multi-toothed cutting tool to create internal profiles such as splines, keyways, and complex shapes in a single pass. It's ideal when you need accurate internal features with tight tolerances, particularly for power transmission components, aerospace parts, and specialized industrial applications where consistency and precision are critical.

We broach a wide range of materials including various steel grades (including carburizing-grade and hardened steels), aluminum, bronze alloys (such as CDA 954 and CDA 932), and other metals. Our team evaluates material properties to select appropriate tooling and cutting parameters that ensure optimal results for your specific application.

Our broaching capabilities accommodate internal splines and profiles up to specific dimensional limits based on the profile complexity and part geometry. For detailed capacity information regarding your specific application, we recommend consulting with our technical team who can assess your requirements and confirm feasibility.

Yes, we handle both prototype quantities and production runs. Our comprehensive tooling inventory allows us to accommodate small lot quantities efficiently, and our established processes ensure cost-effectiveness for larger production volumes. We work with each client to develop the most economical approach for their specific quantity requirements.

Quality assurance is fundamental to our process. We utilize precision gaging and inspection equipment to verify dimensional accuracy and profile conformance. For splines, we emphasize proper gaging practices and can provide verification against mating parts. We also offer detailed documentation and gear charts that validate specifications, ensuring every component meets or exceeds requirements.

Absolutely. We excel at reverse engineering when OEM support is unavailable or when you need to replicate existing components. If you provide a sample part, our experienced team can analyze the profile, develop appropriate tooling solutions, and produce accurate replacements that match original specifications.

Lead times vary based on project complexity, tooling requirements, and production volume. Our in-house capabilities allow us to maintain control over scheduling and prioritize timely delivery. Contact our team with your project details for an accurate timeline estimate tailored to your specific needs.

We serve diverse industries including aerospace, defense, medical device manufacturing, industrial equipment, mining, transportation, construction, agricultural machinery, and rail. Our 50+ years of experience across these sectors gives us deep understanding of industry-specific requirements and quality standards.