Precision Brazed Carbide Broaching & Cutting Tools

Custom Keyways manufactures high-performance brazed carbide broaching tools engineered for demanding production environments where superior wear resistance, extended tool life, and exceptional dimensional accuracy are essential. Designed for high-volume manufacturing, our brazed carbide tooling delivers outstanding performance when machining hardened steels, cast irons, stainless steels, and other abrasive materials.

Whether you require a single replacement tool or a fully engineered custom broaching solution, our experienced team can design and manufacture brazed carbide tooling tailored to your exact application.

Every brazed carbide broaching tool is manufactured using premium carbide grades and precision-ground cutting geometries to provide maximum performance and reliability. Our skilled craftsmen carefully braze each carbide insert before precision grinding and inspection to ensure optimal cutting performance and long service life.

Our capabilities include:

• Custom brazed carbide flat broaches

• Pot broaching tools

• Profile broaches

• External spline broaches

• Flat and form broaches

• Prototype and production tooling

• Reverse engineering of existing tools

• Built-to-print custom tooling

Every tool is manufactured to tight tolerances and inspected throughout the manufacturing process to ensure consistent quality and dependable performance.

Why Choose Brazed Carbide?

Compared to conventional high-speed steel tooling, brazed carbide broaches offer significant advantages in demanding applications.

Benefits include:

• Exceptional wear resistance

• Longer tool life

• Increased production efficiency

• Superior dimensional consistency

• Excellent performance in abrasive materials

• Reduced downtime for tool changes

• Lower tooling cost per part

For high-volume production environments, brazed carbide tooling often provides the lowest overall cost by maximizing productivity while minimizing maintenance and replacement frequency.

Precision Sharpening & Reconditioning

Our services don't end when the tool leaves our facility. Custom Keyways provides professional sharpening, regrinding, and reconditioning services for brazed carbide broaching tools to restore cutting performance and maximize service life.

Each tool is carefully inspected to evaluate carbide condition, braze integrity, wear patterns, and remaining usable life before any grinding is performed. Our precision grinding process restores the cutting geometry while preserving the integrity of the carbide inserts.

Our reconditioning services help provide:

• Extended tool life

• Restored cutting performance

• Improved surface finishes

• Consistent dimensional accuracy

• Reduced tooling costs

• Less production downtime

When practical, we can also repair damaged tooling to return it to production and help reduce replacement costs.

Built for High-Performance Manufacturing

At Custom Keyways, we combine decades of broaching experience with precision manufacturing to deliver tooling that performs in the most demanding production environments. From engineering and custom manufacturing to sharpening, recoating, and technical support, we provide complete broaching solutions that help manufacturers improve efficiency, reduce tooling costs, and maintain exceptional part quality.

Whether you're machining automotive components, aerospace parts, heavy equipment, agricultural machinery, or industrial power transmission products, our brazed carbide broaching tools are built to deliver reliable, repeatable performance.