Side and face milling cutters, semicoarse teeth, type N, code 720275, diameter 200 mm, width 32 mm

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Side and face milling cutters, semicoarse teeth, type N, code 720275, diameter 200 mm, width 32 mm

720275.20032 High-speed steel HSS Co5 DIN 885A

D js 16	S k 11	d H 7	Z	Item code	On stock
200	32	40	24	720275.20032	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
K.1 \| Cast iron (≤ 240 HB)	≤ 820 N/mm	0,1xD	1xS	30	0.05	0.06	0.07	0.08	0.09	0.092	0.095
N.2 \| Aluminium cast alloys Si (Si ≤ 12%)	≤ 600 N/mm²	0,1xD	1xS	160-260	0.035	0.042	0.049	0.056	0.063	0.0644	0.0665
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 = 10°. Rake angle = 12°.

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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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Universal usage. Suitable for materials up to strength 900 MPa.