HSS Gear Hobbing Tools

Gear hobs for finishing, pre-grinding, pre-shaving etc.

Module, DP and CP series Gear Hobs are supplied by Jiangxing Tools.

Various forms of Hobs such as non-topping,semi-topping, topping, finishing, roughing, pre-shaving or pre-grinding, with or without protuberance, tip relief , full fillet radius etc., are manufactured.

Multi start Hobs, Multi gash Hobs and Drycut Hobs are also supplied.

Designing & Production of Gear Hobs-both involute and parallel sided, Sprocket Hobs, Worm Wheel Hobs, Serration Hobs,Timing Belt Pulley Hobs and Ratchet Hobs are done at Jiangxing Tools. They are either custom-made or to suit international Standards.

Both bore type and shank type Hobs are made.

Hob material is generally AISI M35 (6-5-2+5%Co). On special request, Hobs made in powder material (ASP 2030, ASP 2052,S390) and TiN, TiAlN, TiCN and AlcronaPro coated Hobs.Normally, accuracy classes are as per DIN 3968 Standard AA, A & B. However, Hobs are made to suit other accuracy Standards also .

Any special requests on gear hobbing tools, please contact us for more details.