Hobs

Hobs

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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).

Involute Gear Hobs

Involute Gear Hobs

Star SU provides a large variety of involute gear hobs including single thread, multiple thread, involute spline, worm gear heads, and solid carbide hobs.

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Customized Hob Shapes

Customized Hob Shapes

Customized Hob Shapes can be designed and manufactured to your exact specifications. We provide custom special drive hobs and shank hobs.

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