411245 High-speed steel HSS Co5 DIN 845
Clamping element
Type W
Tool geometry
Feed direction possibility
Material HSS Co5
Tapper shank end mills long, coarse teeth, 45°, type W
D
k 10
MK l1 l2 Z Item code On stock
25 3 192 90 4 411245.250 Yes
32 4 231 106 4 411245.320 Yes
40 4 250 125 4 411245.400 Yes
50 5 308 150 5 411245.500 Yes
63 5 338 180 6 411245.630 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 25

Ø 32

Ø 40

Ø 50

Ø 63
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 1xD 0,1xD 30 0.071 0.08 0.11 0.12 0.13
P.2 | General construction steels, steel castings ≤ 850 N/mm² 1xD 0,1xD 26 0.071 0.08 0.11 0.12 0.13
P.4 | Heat treatable steels ≤ 900 N/mm² 1xD 0,1xD 24 0.071 0.08 0.11 0.12 0.13
K.1 | Cast iron (< 240 HB) ≤ 820 N/mm² 1xD 0,1xD 25 0.071 0.08 0.11 0.12 0.13
N.2 | Aluminium cast alloys Si (Si ≤ 12%) ≤ 600 N/mm² 1xD 0,1xD 140-240 0.05 0.056 0.077 0.08 0.091
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 1xD 0,1xD 50-90 0.071 0.08 0.11 0.12 0.13

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Morse taper shank according to DIN 228 A.
Tool geometry

Tool geometry

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Helix angle = 45°. Rake angle = 22°.
Material HSS Co5

Material HSS Co5

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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.
Type W

Type W

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For machining of soft materials, for example aluminium and non-ferrous metals.
Feed direction possibility

Feed direction possibility