About spur gear hob
5620 spur gear hob products are offered for sale by suppliers on Alibaba.com, of which spur gears accounts for 32%, gear cutting machines accounts for 3%, and hobs accounts for 1%.
A wide variety of spur gear hob options are available to you, such as oem, odm and obm.You can also choose from hss, alloy spur gear hob,As well as from tin, tin/tialn spur gear hob,and whether spur gear hob is gear cutting, or worm gear hobbing.