Star SU's high performance solid carbide or high speed steel hobs with advanced coatings can be used in wet or dry cutting applications.
Hob Sizes Hobs are available in a variety of sizes and diameters. Larger modules available on request. When a hybrid hob or a completely new design is needed, Star SU will supply the solution.
- Mod. (D.P.) Range: 0.5-17mm (50-1.5)
- Diameter Range: 20-200mm (0.75-8”)
Hob Material Hobs are available in a wide selection of PM High Speed Steels from PM-M4 to super alloyed steels like S-290 or ASP2080.
Hob Coatings We coat our tools with Oerlikon Balzers PVD coatings: TiN, FNT (Futura Nano Top) TiAlN and Alcrona Pro (AlCrN).
Star SU provides a large variety of involute gear hobs including single thread, multiple thread, involute spline, worm gear heads, and solid carbide hobs.Read More
Star SU Non-Involute Gear Hob offerings include sprocket, straight key spline, and special form hobs.Read More
Customized Hob Shapes can be designed and manufactured to your exact specifications. We provide custom special drive hobs and shank hobs.Read More