852570 High-speed steel HSS ~DIN 1824 A
Clamping element
Norm ČSN 222242.
Type N
Tool geometry
Cutting edges on the face and perimeter of the angle cutter.
Material HSS
Single angle milling cutters
ϱ
±30'
R D
js 16
S
js 16
d
H 7
Z Item code On stock
20 1 63 6 16 14 852570.020063 Yes
20 1,5 100 10 27 18 852570.020100 Yes
25 1 63 6 22 14 852570.025063 Yes
25 1 80 10 22 16 852570.025080 Yes
25 1,5 100 14 27 18 852570.025100 Yes
25 2 125 18 27 20 852570.025125 Yes
25 2,5 160 22 32 22 852570.025160 Yes
30 1 63 8 22 14 852570.030063 Yes
30 1,5 100 14 27 18 852570.030100 Yes

Cutting conditions


Material

Strength

Ae

Vc
fz(mm/z)
Ø 63

Ø 80

Ø 100

Ø 125
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 1xb 30 0.035 0.04 0.045 0.045
P.4 | Heat treatable steels ≤ 900 N/mm² 1xb 20 0.035 0.04 0.045 0.045
K.1 | Cast iron < 240 HB 1xb 25 0.035 0.04 0.045 0.045
K.2 | Cast iron > 240 HB 1xb 17 0.035 0.04 0.045 0.045
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 1xb 50-90 0.035 0.04 0.045 0.045

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight bore with standard keyway according to DIN 138.
Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Cutting edges on the face and perimeter of the angle cutter.

Cutting edges on the face and perimeter of the angle cutter.

Norm ČSN 222242.

Norm ČSN 222242.

Tool geometry

Tool geometry

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Helix angle = 0°. Rake angle = 0°.
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.