Single angle milling cutters, code 853275V, angle 50°, diameter 40 mm

853275V.050040 High-speed steel HSS Co5 DIN 842

ϱ ±20'	D js 16	S js 14	d H 7	Z	Item code	On stock
50	40	13	10	14	853275V.050040	Yes

Cutting conditions

Material	Strength	A_p	A_e	V_c	fz(mm/z) Ø 40	Ø 50	Ø 63	Ø 80	Ø 100
P.1 \| Free-cutting steels, general construction steels	≤ 600 N/mm²	0,8xS	1xD	37.5	0.025	0.03	0.035	0.04	0.043
P.3 \| Tool steels low alloyed	≤ 1100 N/mm²	0,8xS	1xD	18	0.025	0.03	0.035	0.04	0.043
P.4 \| Heat treatable steels	≤ 900 N/mm²	0,8xS	1xD	25	0.025	0.03	0.035	0.04	0.043
P.6 \| Tool and treated steels	> 1100 N/mm²	0,8xS	1xD	16	0.018	0.021	0.025	0.028	0.3
M.2 \| Corrosion- and acid-proof steels	750 - 850 N/mm²	0,8xS	1xD	10	0.025	0.03	0.035	0.04	0.043
K.1 \| Cast iron (≤ 240 HB)	≤ 820 N/mm²	0,8xS	1xD	30	0.025	0.03	0.035	0.04	0.043
K.2 \| Cast iron (> 240 HB)	> 800 N/mm²	0,8xS	1xD	22	0.025	0.03	0.035	0.04	0.043
N.4 \| Cooper-zinc alloys, cooper-tin alloys	≤ 800 N/mm²	0,8xS	1xD	60-100	0.025	0.03	0.035	0.04	0.043
S.2 \| Titanium, Titanium alloys	≤ 1250 N/mm²	0,8xS	1xD	9	0.018	0.021	0.025	0.028	0.3

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 = 2°.

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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.