Customized Hob Shapes

Models

• Special Drive Hobs
• Shank Hobs

Overview

Star SU Non-Involute Gear Hob offerings include sprocket, straight key spline, and special form hobs. Special form hobs are designed for tooth forms such as square shafts and conjugate forms. Sprocket hobs produce accurate finishes and are available in single and multiple threas designs. Straight or taperes key spline hobs can include a special feater to produce root clearance.

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Models

Special Drive Hobs

Special Drive Hobs can be designed and manufactured for any special requirement – from OD and face clamping to clutch key ways with special hubs.

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Shank Hobs

Shank hobs are designed for today’s high cutting velocity tools with extra long active cutting lengths. They are designed for most machines in today’s hobbing machine market, including shank styles to fit the old Barber Colman hobbing machines to cut small diameter worm gear applications.

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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.

• Non-Involute Gear Hobs

  

  Star SU Non-Involute Gear Hob offerings include sprocket, straight key spline, and special form hobs.

• Customized Hob Shapes

  

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