Heavy duty roughing hobs
2021-11-10 13:51:10
jiangxingTools
3173
Heavy duty roughing hobs
(roughing type hobs)
for spur and helical gears to module pitch
20° pressure angle
basic profile III to DIN 3972
with positive rake (undercut)
optionally with chip grooves
single start right-handed
with keyway
For gear hobbing machines with max. capacity = 290 mm dia. and for max.cutter lenght = 330 mm.
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