Parallel Side Spline Hob

Material: M2, M35,S390

Quality: A, B

Coating；TiN, AP

Class A is used for finishing ,class B is used for hobs with a grinding allowance of 0.30～0.40mm

When ordering parallel side spline hob,please offer spline shaft data as follows:

1、 Key amount of spline shaft;

2、 Oustside dia.and tolerance of spline shaft;

3、 Bottom dia.and toletance of spline shaft;

4、 Key width and tolerance of spline shaft;

5、 Outside dia.of lugged spline shaft if with lugs.

The complete range of hobs produced by us, besides large modules hobs, is completed by

- Solid gear hobs from mod 0.5 -mod.22mm

- Spline hobs (parallel or involute such ASA)

- Roller chain hobs

- Carbide hobs

- Worm wheel hobs, shank type or bore type

- Pulley hobs

- HM hobs

The precision class of hobs obviously is regulated by international standards such Din 3968 (class A and class AA) 

Any special requests on parallel side spline hob, please contact us for more details.