15737 gear hob products are offered for sale by suppliers on Alibaba.comAbout 12% % of these are hobs, 10%% are gear cutting machines, and 3%% are pinion gears.
A wide variety of gear hob options are available to you, such as manufacturing plant, machinery repair shops and construction.You can also choose from motor, bearing and gearbox gear hob,as well as from hss, steel, and stainless steel gear hob, and whether gear hob is russia, united states, or mexico.