630973High-speed steel HSSE
Clamping element
Norm ČSN 222054.
Type H
Tool geometry
Feed direction possibility
Material HSSE
Shell end mills, fine teeth, type H
D
js 16
d
H 7
l1 Z Item codeOn stock
4016328 630973.040 Yes
50223610 630973.050 Yes
63274012 630973.063 Yes
80274514 630973.080 Yes
100325016 630973.100 Yes
125405618 630973.125 Yes
160506320 630973.160 No

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 40

Ø 50

Ø 80

Ø 100

Ø 160
P.2 | General construction steels, steel castings≤ 850 N/mm²0,8xl10,75xD260.080.0850.10.110.12
P.4 | Heat treatable steels≤ 900 N/mm²0,8xl10,75xD200.080.0850.10.110.12
K.2 | Cast iron (> 240 HB)> 800 N/mm²0,8xl10,75xD170.080.0850.10.110.12

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 H

Type H

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Designed for milling (finishing) of materials of medium and higher strength (up to 1200 MPa). Surface roughness Ra 3,2; exceptionally even 1,6.
Feed direction possibility

Feed direction possibility

Norm ČSN 222054.

Norm ČSN 222054.

Tool geometry

Tool geometry

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Helix angle = 25°. Rake angle = 12°.
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.