Side and face milling cutters, straight teeth, type H

739275 High-speed steel HSS Co5 DIN 885B

D js 16	S k 11	d H 7	Z	Item code	On stock
50	4	16	16	739275.05004	Yes
50	5	16	16	739275.05005	Yes
50	6	16	16	739275.05006	Yes
50	7	16	16	739275.05007	Yes
50	8	16	16	739275.05008	Yes
50	10	16	16	739275.05010	No
63	4	22	18	739275.06304	Yes
63	5	22	18	739275.06305	Yes
63	6	22	18	739275.06306	Yes
63	8	22	18	739275.06308	Yes
63	10	22	18	739275.06310	Yes
63	12	22	18	739275.06312	Yes
63	14	22	18	739275.06314	Yes
63	16	22	18	739275.06316	Yes
63	18	22	18	739275.06318	Yes
80	4	27	20	739275.08004	Yes
80	5	27	20	739275.08005	Yes
80	6	27	20	739275.08006	Yes
80	8	27	20	739275.08008	Yes
80	10	27	20	739275.08010	No
80	12	27	20	739275.08012	Yes
80	14	27	20	739275.08014	Yes
80	16	27	20	739275.08016	Yes
80	18	27	20	739275.08018	Yes
80	20	27	20	739275.08020	Yes
100	6	32	24	739275.10006	Yes
100	8	32	24	739275.10008	No
100	10	32	24	739275.10010	Yes
100	12	32	24	739275.10012	Yes
100	14	32	24	739275.10014	Yes
100	16	32	24	739275.10016	Yes
100	18	32	24	739275.10018	Yes
100	20	32	24	739275.10020	Yes
100	22	32	24	739275.10022	Yes
100	25	32	24	739275.10025	Yes
125	6	32	24	739275.12506	Yes
125	8	32	24	739275.12508	Yes
125	10	32	24	739275.12510	Yes
125	12	32	24	739275.12512	Yes
125	14	32	24	739275.12514	Yes
125	16	32	24	739275.12516	Yes
125	18	32	24	739275.12518	Yes
125	20	32	24	739275.12520	Yes
125	25	32	24	739275.12525	Yes
160	10	40	24	739275.16010	Yes
160	12	40	24	739275.16012	Yes
160	14	40	24	739275.16014	Yes
160	16	40	24	739275.16016	Yes
160	18	40	24	739275.16018	Yes
160	20	40	24	739275.16020	Yes
200	10	40	32	739275.20010	Yes
200	12	40	32	739275.20012	Yes
200	14	40	32	739275.20014	Yes
200	16	40	32	739275.20016	Yes
200	18	40	32	739275.20018	Yes
200	20	40	32	739275.20020	Yes

Cutting conditions

Material	Strength	A_p	A_e	V_c	fz(mm/z) Ø 50	Ø 63	Ø 80	Ø 100	Ø 125	Ø 160	Ø 200
P.1 \| Free-cutting steels, general construction steels	≤ 600 N/mm²	0,1xD	1xS	37.5	0.05	0.06	0.07	0.08	0.09	0.092	0.095
P.2 \| General construction steels, steel castings	≤ 850 N/mm²	0,1xD	1xS	32.5	0.05	0.06	0.07	0.08	0.09	0.092	0.095
P.4 \| Heat treatable steels	≤ 900 N/mm²	0,1xD	1xS	25	0.05	0.06	0.07	0.08	0.09	0.092	0.095
P.5 \| Tool steels high alloyed	≤ 1100 N/mm²	0,1xD	1xS	18	0.05	0.06	0.07	0.08	0.09	0.092	0.095
K.1 \| Cast iron (≤ 240 HB)	≤ 820 N/mm²	0,1xD	1xS	30	0.05	0.06	0.07	0.08	0.09	0.092	0.095
K.2 \| Cast iron (> 240 HB)	> 800 N/mm²	0,1xD	1xS	22	0.05	0.06	0.07	0.08	0.09	0.092	0.095
N.4 \| Cooper-zinc alloys, cooper-tin alloys	≤ 800 N/mm²	0,1xD	1xS	60-100	0.05	0.06	0.07	0.08	0.09	0.092	0.095

Calculations of cutting conditions

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Straight bore with standard keyway according to DIN 138.

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Helix angle = 0°. Rake angle = 8°.

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.

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Designed for milling (finishing) of materials of medium and higher strength (up to 1200 MPa). Surface roughness Ra 3,2; exceptionally even 1,6.