High-Precision Gear Hobs for Accurate Manufacturing
CTI-USA specializes in producing ultra-precision gear hobs tailored for cutting spur and helical gears, as well as various custom applications. Our durable, precision-engineered gear hobs are trusted across industries for their accuracy, reliability, and adaptability to diverse manufacturing needs.
Gear Hobs for Precision and Reliability
CTI-USA’s gear hobs are designed with a focus on delivering exceptional performance and eliminating production challenges.
Unmatched Accuracy: Achieve precise gear cutting with profiles tailored to meet any specifications, including modifications like protuberance, chamfering, topping, and tip relief.
Exceptional Durability: Crafted from high-quality materials like M2, M35, ASP grades (2030, 2052, 2060), S290, and S390, our hobs offer long-lasting performance.
Versatility in Application: Adaptable to various materials and gear profiles, reducing the need for multiple tools.
Advanced Coatings: Enhance durability and cutting efficiency with options like TiN, Alcrona, and Altensa coatings.
Whether you’re cutting spur gears, helical gears, or specialized profiles, CTI-USA’s gear hobs remove the headaches from gear manufacturing and ensure consistent results.
Types of Gear Hobs
We offer a wide range of gear hobs designed for different applications.
Single-Start Gear Hobs
Ideal for cutting gears with high precision and minimal profile variation.
Perfect for small-batch or standard gear production.
Multi-Start Gear Hobs
Designed for high-speed production, reducing manufacturing time without compromising quality.
Best suited for bulk production in demanding industries.
Custom Gear Hobs
Tailored to meet specific requirements, including custom profiles and modifications like protuberance, chamfering, topping, and tip relief.
Available in single or multi-start configurations with Class AA, A, or B accuracy per DIN 3968.
Straight and Involute Spline Hobs
Manufactured for parallel or angular splines, both straight and helical.
Customizable with features like semi-topping, undercutting, and shoulder clearance.
Meets standards such as DIN 5480, 5481, 5482, NFE 22 141, and ANSI B92.1.
Chain Sprocket and Timing Pulley Hobs
Precision tools for cutting chain sprockets and timing pulleys.
Roller Chain Sprocket Hobs are supplied per ANSI, BS, IS, or custom standards with ground or unground profiles.
Timing Pulley Hobs are tailored for types like Syncroflex, UNIROYAL, Powergrip, and HTD according to DIN 7721 and ISO 52 standards.
Worm Gear Hobs
Designed for worm gears with flank forms (ZN, ZA, ZL, ZK, ZC) up to a lead angle of 45 degrees.
Available as hollow type or integral shank type, with options for tangential, radial, topping, or non-topping designs.
Why Choose CTI-USA for Gear Hobs?
CTI-USA’s commitment to quality and innovation makes us the go-to choice for precision gear cutting tools.
Broad Range of Materials: Including M2, M35, ASP grades, and S-series alloys for exceptional performance.
Cutting-Edge Coatings: Coatings like TiN, Alcrona, and Altensa enhance tool life and efficiency.
Custom Solutions: We collaborate with clients to create tools tailored to their unique needs.
Proven Expertise: Decades of experience and industry knowledge back every product we create.
Applications of Gear Hobs
CTI-USA’s gear hobs are trusted by manufacturers across a wide range of industries:
Automotive: Producing gears for transmissions and power systems.
Aerospace: Precision components for aircraft systems.
Heavy Machinery: Robust solutions for industrial and construction equipment.
Power Transmission: Ensuring seamless functionality in energy systems.
Our tools meet the rigorous demands of these industries, providing reliable performance in high-stakes applications.
What Are Gear Hobs?
Gear hobs are specialized tools used in gear manufacturing to precisely cut and shape gears. Essential for producing gears with accurate profiles and sizes, gear hobs are critical for ensuring the reliable performance of mechanical systems in various industries.
Our Gear Hob Manufacturing Process
CTI-USA employs a meticulous manufacturing process to deliver gear hobs of the highest quality:
Material Selection: Using premium materials such as M2, M35, ASP 2030, and S-series alloys.
Precision Design: Profiles are engineered for accuracy and customization, including protuberance, chamfering, and tip relief.
Advanced Machining: State-of-the-art CNC equipment ensures consistent and precise cutting.
Coating Application: Specialized coatings enhance durability and cutting efficiency.
Quality Assurance: Rigorous inspections guarantee every tool meets industry standards.
Connect with CTI-USA for Your Gear Hob Needs
Ready to enhance your gear manufacturing capabilities? Contact CTI-USA to learn more about our high-precision gear hobs, request a consultation, or get a custom quote.
