Profile Gear Grinding
Advanced profile grinding up to 400mm diameter achieving AGMA Class 13 ratings on heat-treated gears. We modify leads, profiles, and tip relief per customer specifications with validation through comprehensive gear charts.
Carnes-Miller Gear delivers precision gear grinding services utilizing advanced technology and over 50 years of manufacturing expertise. Our specialized grinding capabilities achieve AGMA Class 13 ratings on heat-treated gears, ensuring superior surface finish, exacting tolerances, and optimal performance for high-demand industrial applications. From profile modifications to lead corrections, we provide comprehensive grinding solutions tailored to your exact specifications.
Comprehensive precision grinding solutions for all gear types, delivering superior surface finish and exacting tolerances for high-performance applications.
Advanced profile grinding up to 400mm diameter achieving AGMA Class 13 ratings on heat-treated gears. We modify leads, profiles, and tip relief per customer specifications with validation through comprehensive gear charts.
External gear teeth grinding services for spur and helical gears up to 15.75 inches diameter. Our precision grinding ensures smooth, quiet operation and optimal gear mesh characteristics for demanding industrial applications.
Complete grinding services for geared and pinion shafts up to 26 inches in length. We handle helical geared shafts up to 100mm diameter and 1000mm length with precise control over all critical dimensions.
Specialized grinding to salvage gears affected by heat treat distortion. Our in-house nital-etch testing identifies grinding burns, and our corrective grinding processes restore gears to specification, saving time and material costs.
Custom gear modifications including crown grinding, lead corrections, and profile adjustments. We provide detailed gear charts validating all modifications to ensure your gears meet exact performance requirements.
Precision grinding with comprehensive quality assurance including AGMA rating verification, surface finish measurement, and dimensional inspection. Every ground gear meets or exceeds specified tolerances for critical applications.
Our state-of-the-art gear grinding capabilities transform rough-cut gears into precision-engineered components that excel in the most demanding applications. With grinding capacity up to 400mm diameter and the ability to achieve AGMA Class 13 ratings, we deliver the exacting standards required for aerospace, defense, medical, and industrial sectors. Our experienced team utilizes advanced grinding technology to modify leads, profiles, and tip relief while maintaining tight tolerances. Whether you need to correct heat treat distortion, enhance surface finish, or achieve quiet operation, our comprehensive grinding services ensure your gears perform flawlessly.
Trusted by aerospace, defense, and medical industries for precision gear grinding that meets the highest standards.
Five decades of precision gear grinding expertise delivering unmatched quality and reliability.
We achieve AGMA Class 13 ratings on ground gears, ensuring superior precision and performance for critical applications.
State-of-the-art grinding equipment handles gears up to 400mm diameter with capabilities for profile, lead, and tip relief modifications validated by comprehensive gear charts.
Since 1973, we've navigated economic challenges while maintaining our commitment to precision gear manufacturing, serving aerospace, defense, medical, and industrial sectors with proven expertise.
Our 18,000-square-foot Locust, NC facility houses all grinding capabilities, ensuring cost-effective production, quality control, and on-time delivery without outsourcing dependencies.
Precision gear manufacturing experts since 1973.
Since 1973, Carnes-Miller Gear has been at the forefront of precision gear manufacturing, evolving from a specialized gear shaping and hobbing operation into a comprehensive full-service job shop. Over five decades, we've weathered significant economic challenges including multiple recessions, energy crises, and global disruptions while consistently delivering quality gear grinding services to our customers. Our 18,000-square-foot facility in Locust, NC houses advanced grinding equipment capable of achieving AGMA Class 13 ratings and handling gears up to 400mm in diameter. We've built our reputation on reliability, expertise, and an unwavering commitment to quality, serving diverse sectors including aerospace, defense, medical, industrial, mining, and transportation. Our team's extensive training in gear tooling, equipment, and tolerancing ensures every ground gear meets exacting standards, whether it's a critical aerospace component or an industrial replacement part.
We can grind external gears up to 400mm (15.75 inches) in diameter. For geared or pinion shafts, we handle lengths up to 26 inches (660mm). Helical geared shafts can be ground up to 100mm diameter and 1000mm length.
Our gear grinding experts are ready to discuss your precision requirements and provide custom solutions.
Certified Class 13 precision grinding
Five decades of manufacturing excellence
Trusted precision gear partner
Share your specifications and we'll provide a detailed quote. Our team responds to all inquiries within one business day.
For immediate assistance, feel free to give us a direct call at +1 704-888-4448 You can also send us a quick email at dan@cmgear.us
For immediate assistance, feel free to give us a direct call at +1 704-888-4448 You can also send us a quick email at dan@cmgear.us