730373 High-speed steel HSSE
Clamping element
Norm ČSN 222165.
Type H
Tool geometry
Cutting edges on the face and perimeter of the side and face cutter
Material HSSE
D
js 16
S
s 10
d
H 7
Z Item code On stock
50 5 16 18 730373.05005 Yes
63 6 22 20 730373.06306 Yes
63 10 22 20 730373.06310 Yes
63 12 22 20 730373.06312 Yes
80 8 22 22 730373.08008 Yes
80 12 22 22 730373.08012 Yes
100 8 22 24 730373.10008 No
100 10 22 24 730373.10010 Yes
100 14 22 24 730373.10014 Yes
100 16 22 24 730373.10016 Yes
125 16 27 26 730373.12516 Yes
125 18 27 26 730373.12518 Yes
125 20 27 26 730373.12520 Yes
160 18 32 28 730373.16018 Yes
160 22 40 28 730373.16022 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 50

Ø 63

Ø 80

Ø 100

Ø 125

Ø 160
P.2 | General construction steels, steel castings ≤ 850 N/mm² 0,1xD 1xS 26 0.05 0.06 0.07 0.08 0.09 0.092
P.4 | Heat treatable steels ≤ 900 N/mm² 0,1xD 1xS 20 0.05 0.06 0.07 0.08 0.09 0.092
K.2 | Cast iron (> 240 HB) > 800 N/mm² 0,1xD 1xS 17 0.05 0.06 0.07 0.08 0.09 0.092

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight bore with standard keyway 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.
Cutting edges on the face and perimeter of the side and face cutter

Cutting edges on the face and perimeter of the side and face cutter

Norm ČSN 222165.

Norm ČSN 222165.

Tool geometry

Tool geometry

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Helix angle = 10°. Rake angle = 10°.
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.