Shell end mills, coarse teeth, type W
D
js 16
d
H 7
l1 Z Item codeOn stock
4016324610973.040 Yes
5022366610973.050 Yes
6327406610973.063 Yes
8027456610973.080 Yes
10032508610973.100 Yes
12540568610973.125 Yes
160506310610973.160 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 40

Ø 50

Ø 80

Ø 100

Ø 160
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,8xl10,75xD300.080.0850.10.110.12
K.1 | Cast iron (< 240 HB)≤ 800 N/mm²0,8xl10,75xD250.080.0850.10.110.12
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²0,8xl10,75xD140-2400.1040.11050.130.1430.156
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²0,8xl10,75xD50-900.080.0850.10.110.12

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight bore with standard keyway and driving slot according to DIN 138.
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

Norm ČSN 222050.

Norm ČSN 222050.

Tool geometry

Tool geometry

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Helix angle = 45°. Rake angle = 20°.
Material HSSE

Material HSSE

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Cast steel with very high performance and good toughness, applicable especially for tools of bigger diameters and side and face milling cutters.