• Jainex Aamcol Limited

Roughing-finishing Multi Thread Hobs

Jainex Aamcol Limited offer Roughing-finishing Multi Thread Hobs. The solution for efficient and economical hobbing of large size gears of coarse pitch (5 module & above) requiring subsequent teeth finishing operation. The special chip breakers provided on roughing starts allow heavy feed rates to be applied without overloading hob and hobbing machine. This reduces peak jerk loading on machine and ensures accurate part quality. Hobs for different applications such as spur/helical gears, double helical herringbone gears, involute splines, key splines, serrations, ratchet wheels, chain sprocket wheels, HTD timer pulleys, worm gears, duplex type hobs, etc. are specialities of Jainex Aamcol. Hobs can be designed with special modifications like generating type, fixed position, short lead, entry roughing lead designs, blocked teeth, etc. depending on requirement of part.