Solid-Steel and Carbide Hobs >

As one of the world's largest manu-facturers of gear cutting tools we can offer a program featuring a wide range of hobs for the gear cutting industry. Bore- and shank-type hobs Multi-gash and multi-start Special profiles/profile modifications Hobs for sprockets Hobs for splines andtiming belt gears Hobs for band saws > Depending on your application, wecan offer optimum geometry in terms of diameter, number of gashes and number of starts in the following ranges: Module range0.75 - 7.0mm* Diameter30 - 200mm* > Larger module on request From left to right: Double hob with bore, TiN coating Carbide...

From left to right: 1.Project planning and optimization of a hob according to customer requirements2.Awide range of different materials is available at all times cutting base cylinder to size3.Engraving hob data 4.Turning of profile 5.Cutting gashes 6.Generating teeth on a large module hob 7.Removal of incompletely formed teeth 8.Hardening of a hob 9.Bore grinding 10.Producing keyway by electroerosion 11.Grinding gashes 12.Grinding a hob profile 13.Quality checks after each process ֖ here complete hob geometry inspection14.Coated and certified hobs, ready for dispatch >

Customer specifications:Addendum with p0/2 (h Customer specifications:Addendum with p0/2 (h > aP0 ):Tooth depth (h > aP0 ):Tooth depth (h > P0 ):Tooth thickness (s > P0 ):Tooth thickness (s > P0 ):Tip radius ( > P0 ):Tip radius ( ֏ > aP0 ):Root radius ( O > aP0 ):Root radius ( O > fP0 ):Cutting depth (h): Protuberance (pr O > fP0 ):Cutting depth (h): Tooth tip chamfer height (h > P0 ):Tooth tip chamfer height (h > FfP0 ):Tooth tip chamfer angle ( > FfP0 ):Tooth tip chamfer angle ( N > PRP0 ):Workpiece data:ModuleDPCPPitch: Number of teeth:Pressure angle:Helix angle: Helix direction: right left...