Since 1945, companies seeking custom broaching solutions have trusted the duMONT name as a hallmark of high-quality tools and comprehensive design expertise. As the parent company of Hassay Savage and duMONT, Pilot Precision Products has the resources, experience, and technology to develop the most precise and durable broaching tools available worldwide.
At Pilot, we blend time-honored broach design and craftsmanship with cutting-edge manufacturing technologies, including CAD/CAM, CNC machining, and proprietary heat treatment processes. We start with near-net shape blanks, subject them to a meticulously controlled heat treatment and straightening process, and then apply advanced CNC precision grinding techniques, such as creep-feed grinding, precision OD grinding, and surface grinding, to produce straight, sharp, and highly accurate tooling—engineered to handle the most demanding production environments.
Case Study: Precision Broaching for Security Locks
When an international company recently approached Pilot to develop custom tools for broaching key slots in security locks, they had already tried sourcing from multiple manufacturers—none of whom met their expectations. These tools are among the most complex to produce due to their thin profiles and intricate geometries, making them particularly challenging for traditional broach manufacturing.
Pilot took a collaborative approach, working closely with the customer to understand both past successes and failures. Through detailed analysis and on-site visits by our technologists, we developed a custom solution and executed our vision with precision.
Our tools, made from premium-quality M2 High-Speed Steel, undergo a proprietary heat treatment process that ensures exceptional durability and long-term performance in high-volume production environments. Given the countless key shapes in existence, we have designed and manufactured a broad range of broaching tools tailored to the unique specifications of each key blank.
Unmatched Service & Support
At Pilot, our commitment to excellence extends beyond manufacturing. We service all broaching tools—whether produced by Pilot or another manufacturer—to help customers maximize tool life and performance.
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The key to extending broach life is routine sharpening, which our expert toolmakers handle daily. We work with customers to establish optimized service intervals, ensuring tools maintain peak performance over time. Most resharpening jobs are completed within a one-week lead time, and for customers with urgent needs, we offer expedited service, including same-day sharpening in select cases. Our shipping services, via UPS or preferred freight carriers, ensure fast and reliable delivery nationwide.
Why Choose Pilot Precision Products?
Whether you need a standard keyway broach or a complex, custom-engineered solution, Pilot Precision Products—along with duMONT and Hassay Savage—is recognized as a global leader in broach manufacturing. As one of the largest producers of standard industrial keyway broaching tools in the world, we have the scale, expertise, and commitment to deliver solutions that exceed expectations.
We welcome the opportunity to partner with new customers and look forward to adding your company to our growing list of satisfied manufacturers. Experience the Pilot difference—precision, reliability, and world-class service.