Latest Horn tool suits the skiving of larger gears

Horn’s latest tool system for skiving large gears on multi-task machines utilises S117 single-edge inserts that feature a patented seat and threaded connection to ensure precise positioning and clamping, and repeatability of exchange. A ground chip breaker enables effective swarf removal from the machining zone, all cutting edges being cooled directly by an internal coolant supply.

Horn discusses each tool design with the user and offers recommendations for the process before a gear skiving tool is specially designed and manufactured for the application, the feasibility of which is verified on an individual basis prior to implementation.

The tool manufacturer's portfolio comprises a wide range of products for machining various gear tooth geometries from modules 0.5 to 30. Whether the project involves gear teeth for spur gears, shaft/hub connections, worm shafts, bevel gears, pinions or customised profiles, all can be manufactured cost-effectively with milling or broaching tools, while the gear skiving range is further testament to the Horn's gear tooth manufacturing expertise.

Gear skiving is a machining process that has been in use for over a century, but has only been incorporated into a wider range of applications since universal lathes and machining centres began to offer sufficiently accurate synchronisation of workpiece rotation with cutting tool movement, as well as process-optimised software.