Serration hobs DIN 5481

profile	pitch	D	d	L	l	z
mm
7 x 8	0,842	50	22	31	4	12
8 x 10	1,010	50	22	31	4	12
10 x 12	1,152	50	22	31	4	12
12 x 14	1,317	50	22	31	4	12
15 x 17	1,571	50	22	31	4	12
17 x 20	1,761	56	22	31	4	12
21 x 24	2,033	56	22	31	4	12
26 x 30	2,513	56	22	31	4	12
30 x 34	2,792	56	22	31	4	12
36 x 40	3,226	56	22	31	4	12
40 x 44	3,472	63	27	38	4	12
45 x 50	3,826	63	27	38	4	12
50 x 55	4,123	63	27	38	4	12
55 x 60	4,301	63	27	38	4	12
60x65 — 120x125	4,712	70	27	38	4	12

• reference profile acc. to DIN 5481
• relief-ground
• accuracy class "A" acc. to DIN
• single start, right-hand with keyway slot acc. to DIN 138
• HSS-E (EMo5Co5)