810070High-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 codeOn stock
15021614 810070.010 Yes
1,25502,51614 810070.0125 No
1,55031614 810070.015 Yes
1,6503,21614 810070.016 No
25041614 810070.020 Yes
2,56352212 810070.025 Yes
36362212 810070.030 No
3,15636,32212 810070.0315 Yes
3,56372212 810070.035 Yes
46382212 810070.040 No
4,56392212 810070.045 Yes
563102212 810070.050 Yes
5,580112712 810070.055 Yes
680122712 810070.060 Yes
6,38012,62712 810070.063 Yes
6,580132712 810070.065 Yes
780142712 810070.070 Yes
7,580152712 810070.075 Yes
880162712 810070.080 Yes
8,5100173212 810070.085 Yes
9100183212 810070.090 Yes
9,5100193212 810070.095 Yes
10100203212 810070.100 Yes
11100223212 810070.110 Yes
12100243212 810070.120 Yes
12,5100253212 810070.125 Yes
14125284012 810070.140 Yes
15125323212 810070.150 Yes
16125323212 810070.160 Yes
18125364012 810070.180 Yes
20125403212 810070.200 Yes
25160504012 810070.250 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 50

Ø 63

Ø 80

Ø 100

Ø 125

Ø 160
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²1xR1xS300.080.10.120.140.1420.145
P.4 | Heat treatable steels≤ 900 N/mm²1xR1xS200.080.10.120.140.1420.145
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²1xR1xS250.080.10.120.140.1420.145
K.2 | Cast iron (> 240 HB)> 800 N/mm²1xR1xS170.080.10.120.140.1420.145

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.