810070 High-speed steel HSS ~DIN 856
Clamping element
Type N
Tool geometry
Material HSS
Half circle milling cutters convex
R
k 11
D
js 16
S
s 10
d
H 7
Z Item code On stock
1 50 2 16 14 810070.010 Yes
1,25 50 2,5 16 14 810070.0125 Yes
1,5 50 3 16 14 810070.015 Yes
1,6 50 3,2 16 14 810070.016 Yes
2 50 4 16 14 810070.020 Yes
2,5 63 5 22 12 810070.025 Yes
3 63 6 22 12 810070.030 No
3,15 63 6,3 22 12 810070.0315 Yes
3,5 63 7 22 12 810070.035 Yes
4 63 8 22 12 810070.040 Yes
4,5 63 9 22 12 810070.045 Yes
5 63 10 22 12 810070.050 Yes
5,5 80 11 27 12 810070.055 Yes
6 80 12 27 12 810070.060 Yes
6,3 80 12,6 27 12 810070.063 Yes
6,5 80 13 27 12 810070.065 Yes
7 80 14 27 12 810070.070 Yes
7,5 80 15 27 12 810070.075 Yes
8 80 16 27 12 810070.080 Yes
8,5 100 17 32 12 810070.085 Yes
9 100 18 32 12 810070.090 Yes
9,5 100 19 32 12 810070.095 Yes
10 100 20 32 12 810070.100 Yes
11 100 22 32 12 810070.110 Yes
12 100 24 32 12 810070.120 Yes
12,5 100 25 32 12 810070.125 Yes
14 125 28 40 12 810070.140 Yes
15 125 32 32 12 810070.150 Yes
16 125 32 32 12 810070.160 Yes
18 125 36 40 12 810070.180 Yes
20 125 40 32 12 810070.200 Yes
25 160 50 40 12 810070.250 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 50

Ø 80

Ø 100

Ø 160
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 1xR 1x2R 30 0.08 0.12 0.14 0.14
P.4 | Heat treatable steels ≤ 900 N/mm² 1xR 1x2R 20 0.08 0.12 0.14 0.14
K.1 | Cast iron < 240 HB 1xR 1x2R 25 0.08 0.12 0.14 0.14
K.2 | Cast iron > 240 HB 1xR 1x2R 17 0.08 0.12 0.14 0.14

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight bore with standard keyway according to DIN 138.
Tool geometry

Tool geometry

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Helix angle = 0°. Rake angle = 10°.
Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
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.