Best Gear hobs and cutters by steelmans broaches


Steelmans Broaches Pvt. Ltd. is a manufacturer of a wide range of cutting tools, with a particular focus on broaches. However, they also produce various gear hobs and cutters for gear manufacturing applications.

Gear Hobs and Cutters by Steelmans Broaches

Steelmans Broaches manufactures a variety of gear hobs and cutters from high-speed steel (HSS) and other high-grade materials. These tools are designed for generating different types of gear profiles with high precision. Their product range includes, but is not limited to:

  • Involute Gear Hobs: These are used for generating gears with maximum accuracy. They are available in single or multi-starts and various profiles such as finishing, pre-shaving, and semi-topping. They are made to different quality classes, including 'AA', 'A', and 'B'.

  • Involute Spline Hobs: Designed for cutting involute splines, these hobs are available in single or multi-start designs and with different pressure angles and shoulder clearances to meet specific customer requirements.

  • Straight Spline Hobs: These hobs are used for cutting parallel splines and are manufactured with or without lugs, semi-topping, and shoulder clearance.

  • Worm Wheel Hobs: Available in bore type and shank type, these are used for cutting worm gears. They can be single or multi-start and are designed to various international standards like DIN and BS.

  • Chamfer Hobs: These are cutting tools specifically designed for chamfering ring gears.

  • Gear Shaper Cutters: Steelmans produces different types of shaper cutters, including:

    • Hub Type Shaper Cutters: Used for roughing and finishing external gears.

    • Disc Type Shaper Cutters: General utility cutters for roughing or finishing spur, helical, and spline gears.

    • Shank Type Shaper Cutters: Used for specific gear cutting applications.

  • Gear Shaving Cutters: These HSS cutters are used for finishing gear tooth surfaces after they have been processed with a hob or shaper cutter. They are available in different types, including conventional, diagonal, and plunge-cut, and can be designed with features like tip and lead crowning.

  • Sprocket Hobs: Used for manufacturing sprockets for chain drives.

  • Spiral and Straight Bevel Gear Cutters: Steelmans manufactures cutters and blades for bevel gears, including:

    • Pinion and crown wheel roughing blades

    • Crown wheel finishing blades

    • Segmented type straight bevel gear cutters

    • Various blades for spiral bevel gear cutting (e.g., Curvex, Spiromatic)

Steelmans Broaches manufactures its tools from high-quality High-Speed Steel (HSS) and other materials like ASP steels, ensuring durability and high performance. Their products are designed to meet international standards and are supplied to customers both in India and abroad.

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