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1.gear hob cutter, 2,single thread,right hand, 3.class AA,TiALN coat, 4.topping gear hob semi-topping gear hobs - details see: https://www.machineto.com/hss-din3968-din3972-gear-hob-cutter-10147619

1.Module: m1.5

2.55*60*22

3.Material: ASP2052

4.Pressure Angle: 20°

5.Helix Angle: 1°43′

6.No. of Thread: Single

7.Direction: Right Hand

8.Accuracy: Class AA

9.Coating: TiAlN

10.No. of Teeth: 73

11.Semi-topping

12.Specifications(mm):

Module	Outside Dia.	Overall Length	Bore Dia.	Allowance
1	50	32	22	0.06
1.25	50	40	22	0.06
1.5	63	50	27	0.06
1.75	63	50	27	0.06
2	63	50	27	0.06
2.25	71	56	27	0.07
2.5	71	63	27	0.07
2.75	71	63	27	0.07
3	80	71	32	0.07
3.25	80	71	32	0.07
3.5	80	71	32	0.07
3.75	90	80	32	0.09
4	90	80	32	0.09
4.5	90	90	32	0.09
5	100	100	32	0.09
5.5	112	112	40	0.09
6	112	112	40	0.09
6.5	118	118	40	0.12
7	118	125	40	0.12
8	125	132	40	0.12

We can provide all kinds of gear hobs, gear shaper cutters and gear shaving cutters as your drawings and workpiece parameters.

If you have any requirement, pls contact us.

We'll try our best to satisfy you.

You're welcome every time, all the time.