Precision Spline Cutting Tools

CTI-USA specializes in precision-engineered spline-cutting tools designed to deliver unparalleled accuracy and efficiency. Our innovative solutions help manufacturers overcome challenges, ensuring reliable, high-quality components and seamless production processes.


Spline Cutting Tools for Every Need

Our spline-cutting tools are engineered for durability, accuracy, and versatility, making them ideal for a variety of industrial applications. From achieving precise tolerances to handling the demands of high-volume production, CTI-USA’s tools alleviate common challenges such as inconsistent results, short tool lifespans, or limited customization options.

Trust CTI-USA for tools that meet your exact specifications and help streamline your operations.


Internal Spline-Cutting Tools

CTI-USA provides precision-engineered internal spline-cutting tools to create interlocking grooves for seamless integration in mechanical assemblies. These tools are:

  • Shaper Cutters: Specifically designed for internal spline manufacturing, ensuring superior accuracy and consistency.

  • Customizable: Built to accommodate various diameters, depths, and unique project requirements.

  • Versatile: Compatible with a wide range of materials and finishes.

Available materials and coatings for our internal spline tools include:

  • Materials: M2, M35, ASP grades (2030, 2052, 2060), S290, and S390

  • Coatings: TiN, Alcrona, and Altensa coatings


External Spline-Cutting Tools

Our external spline-cutting tools are designed to produce precise external grooves for secure fits across various applications. These tools include:

  • Hobs: Engineered for high-tolerance machining to deliver consistent, accurate results.

  • Custom Solutions: Tailored to meet unique design and operational requirements.

  • Advanced Tooling: Ensures durability and superior performance in high-demand environments.

Available materials and coatings for external spline tools include:

  • Materials: High-speed steel (HSS), carbide, and custom alloys.

  • Coatings: TiN, TiCN, TiAlN, and specialized options for your specific application needs.


Applications of Spline Cutting Tools

Spline cutting tools from CTI-USA are critical in industries requiring precision and durability, such as:

  • Automotive: Manufacturing splines for transmissions, drivetrains, and axles.

  • Aerospace: Creating high-performance components for aircraft systems.

  • Industrial Machinery: Producing interlocking parts for heavy-duty equipment.

Our tools meet the rigorous demands of these industries, ensuring your projects maintain the highest levels of accuracy and reliability.


Why Choose CTI-USA for Spline Cutting Tools?

When you choose CTI-USA, you gain:

  • Precision Engineering: Tools designed to achieve exacting specifications.

  • Customization: Tailored solutions for unique manufacturing challenges.

  • Durability and Reliability: Tools crafted from high-quality materials with advanced coatings for enhanced longevity and performance.


Learn About Our Industry-Leading Spline Cutting Tools

What Are Spline-Cutting Tools?

Spline-cutting tools are specialized cutting instruments used to create interlocking grooves, or splines, in mechanical components. These grooves allow parts to fit together with precision, enabling smooth power transfer and alignment in gears, shafts, couplings, and more.

Our Manufacturing Process

At CTI-USA, we follow a meticulous manufacturing process to ensure the highest quality spline-cutting tools:

  • Material Selection: High-grade materials are chosen to maximize durability and performance.

  • Precision Machining: Advanced CNC equipment ensures tight tolerances and consistent results.

  • Coatings and Finishes: Tools are coated for enhanced wear resistance and prolonged tool life.

  • Quality Control: Every tool undergoes rigorous inspection to meet specifications and industry standards.


Get Started with CTI-USA’s Spline Cutting Tool Experts

Our team is ready to help you find the ideal spline-cutting tools for your needs. Whether you’re seeking quotes, consultations, or more information, CTI-USA is your trusted partner for high-quality manufacturing solutions.

For a competitive quote