Special Form Hobs

Overview

Special form hobs are produced for a wide variety of tooth forms such as square shafts, as well as conjugate forms for pump gear that transmit motion. Generally, these special hobs generate the correct tooth form at only one depth, so accuracy is critical.

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Milling Cutters

• Single and Duplex Milling Cutters

  

  Single and duplex milling cutters are available for most tooth forms from standard involutes and sprockets to special splines and worm cutters.

• Saw Blade Milling Cutters

  

  Saw blade milling cutters for hack, band, or circular saw blades come in single or variable pitch, straight or tapered outside diameters, single cutters up to 13.5” long or interlocked sets, accurate unground or hard finished.

• Multiple Thread Milling Cutters

  

  Availble in shell type or shank type, multiple thread milling cutters are form relieved and can be supplied with special thread forms.

• Special Form Milling Cutters

  

  Special Form cutters are manufactured in a wide range of configurations, including straight and spiral gash designs for cutting gear racks; serration form cutters for chuck jaws and steering gear segments as well as a wide variety of special form relieved cutters for producing items such as pliers, clipper guides, concave and convex form, and tool bits. The drives range from simple keyway bores to complex hubs and shanks.

• Rack Milling Tools

  

  Star SU provides unparalleled quality for multiple pitched form relieved milling cutters from standard rack forms to asymmetrical shapes. Metric or inch dimensions up to 300mm long. We offer you a high quality, competitive cost and delivery alternative as a manufacturer of Rack Milling Cutters made to your specific manufacturing needs.