End mills long, semicoarse teeth, type N, Morse taper shank, code 423245, diameter 40 mm | ZPS-FN a.s.

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End mills long, semicoarse teeth, type N, Morse taper shank, code 423245, diameter 40 mm

423245.400High-speed steel HSS Co5DIN 845

Clamping element

Feed direction possibility

Material HSS Co5

Cutting conditions Product attributes

D k 10	MK	l₁	l₂	Z	Item code	On stock
40	4	250	125	6	423245.400	No

Cutting conditions

Material	Strength	A_p	A_e	V_c	fz(mm/z) Ø 10	Ø 16	Ø 20	Ø 25	Ø 32	Ø 40	Ø 50	Ø 63
P.1 \| Free-cutting steels, general construction steels	≤ 600 N/mm²	1xD	0,5xD	37,5	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
P.2 \| General construction steels, steel castings	≤ 850 N/mm²	1xD	0,5xD	32,5	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
P.3 \| Tool steels low alloyed	≤ 1100 N/mm²	1xD	0,5xD	18	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
P.4 \| Heat treatable steels	≤ 900 N/mm²	1xD	0,5xD	25	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
P.5 \| Tool steels high alloyed	≤ 1100 N/mm²	1xD	0,5xD	18	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
P.6 \| Tool and treated steels	> 1100 N/mm²	1xD	0,5xD	16	0.025	0.049	0.063	0.07	0.084	0.091	0.096	0.099
M.2 \| Corrosion- and acid-proof steels	750 - 850 N/mm²	1xD	0,5xD	10	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
K.2 \| Cast iron (> 240 HB)	> 800 N/mm²	1xD	0,5xD	22	0.035	0.07	0.09	0.1	0.12	0.13	0.137	0.142
S.1 \| Chrome-nickel alloys	≤ 1500 N/mm²	1xD	0,5xD	8	0.025	0.049	0.063	0.07	0.084	0.091	0.096	0.099

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

Morse taper shank according to DIN 228 A.

Type N

Type N

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

Feed direction possibility

Feed direction possibility

Type CB

Type CB

Chip Breaker – universal application for roughing.

Tool geometry

Tool geometry

Helix angle = 35°. Rake angle = 12°.

Material HSS Co5

Material HSS Co5

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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