• News and information


    Heavy duty roughing hobs

    2021-11-10 13:51:10 jiangxingTools 1030

    Heavy duty roughing hobs

    (roughing type hobs)

    for spur and helical gears to module pitch

    heavy duty roughing hobs.png

    20° pressure angle

    basic profile III to DIN 3972

    with positive rake (undercut)

    optionally with chip grooves

    single start right-handed

    with keyway

    dimensions of heavy duty roughing hobs.png

    For gear hobbing machines with max. capacity = 290 mm dia. and for max.cutter lenght = 330 mm.