Tapper shank end mills short, coarse teeth, 45°, type W
D
js 14
MK l1 l2 Z Item codeOn stock
253154504410940.250 Yes
283154504410940.280 Yes
303154504410940.300 No
324178534410940.320 Yes
364178534410940.360 No
404188634410940.400 Yes
454188634410940.450 Yes
505228705410940.500 Yes
635241806410940.630 Yes

MK 3 a MK 5 ≠ DIN 845

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 25

Ø 32

Ø 40

Ø 50
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²1xD0,1xD300.0710.080.110.12
P.2 | General construction steels, steel castings≤ 850 N/mm²1xD0,1xD260.0710.080.110.12
K.1 | Cast iron (< 240 HB)≤ 820 N/mm²1xD0,1xD250.0710.080.110.12
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²1xD0,1xD140-2400.050.0560.0770.08
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²1xD0,1xD50-900.0710.080.110.12

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 = 20°.
Material HSS

Material HSS

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High speed steel of average performance, it is applicable especially for cutters of smaller diameters and for milling of materials up to the strength of 900 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