Gear Cutting Tools
Explore our comprehensive line of gear cutting tools
- Gear hobs
- Milling cutters
- Gear shaper cutters & shaving tools
- Master gears, ring & plug gauges
- Chamfer and deburring tools, and more

Chamfer & Deburring Tools
Star SU carries chamfering, deburring and rolling tools from Samputensili. Explore this section to learn more about each type of tool, its features and benefits.

Gear Hobbing Tools
Star SU's high-performance solid carbide or high-speed steel hobs with advanced coatings can be used in wet or dry cutting applications.

Milling Cutters
Star SU manufactures accurate, long-lasting, form-relieved milling cutters for saw blades. Every tool is a custom design for a specific application.

Scudding® Cutters
Star SU has formed an alliance with Profilator to manufacture Scudding® tools for the global market.

Master Gears and Plug Gauges
We offer a wide range of precision tools for measurement, setting, calibration, and correction. All checking and setting masters are fully tested on CNC inspection equipment and are delivered with a certificate of conformity.

Gear Shaper Cutters
A wide variety of shaping tools for virtually every application features gear shaper cutters from Fellows, Samputensili, and Star SU.

Gear Shaving Cutters
From design to delivery, we carry a wide range of Samputensili shaving cutters including transverse, diagonal, underpass, plunge, internal/external shaving. All tools are supplied with inspection and lead test charts.