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1.material: hss, 2. Hobs with inch holes can be made, 3. Accuracy: ClassAA, ClassA - details see: https://www.machineto.com/hss-diametral-pitch-gear-hobs-10147018

Detailed Product Description

HSS diametral pitch gear hobs
1.PA20 / DP14 1/2
2.Single Thread gear hobs
3.Right Hand
4.Accuracy :ClassAA ,ClassA

HSS diametral pitch gear hobs

Specifications:(mm)

D.P	Outside Dia.	Overall Length	Hole Dia.
3	125	115	32
3.5	115	105
4	110	100
4.5	100	95
5	90	90	27
6	85	80
7	80	70
8	75	65
9	65	55	22
10
11	60	50
12	55
14	55	45
16
18
20	50	40
22
24