141618High-speed steel HSS Co8DIN 844L
Clamping element
Type N
Tool geometry
Feed direction possibility
Material HSS Co8
End mills long, 2 teeth cut to centre, 40°, type N, Weldon shank
D
k 10
d
h 6
l1 l2 Z Item codeOn stock
3656124141618.030 Yes
4663194141618.040 Yes
5668244141618.050 Yes
6668244141618.060 Yes
71080304141618.070 Yes
81088384141618.080 Yes
91088384141618.090 Yes
101095454141618.100 Yes
1212110534141618.120 Yes
1412110534141618.140 Yes
1512110534141618.150 Yes
1616123634141618.160 Yes
1816123634141618.180 Yes
2020141754141618.200 Yes
2220141754141618.220 Yes
2425166905141618.240 Yes
2525166905141618.250 Yes
2825166905141618.280 Yes
3025166905141618.300 Yes
32321861066141618.320 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 3

Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 18

Ø 20

Ø 25

Ø 32
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²1,5xD0,1xD450.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
P.2 | General construction steels, steel castings≤ 850 N/mm²1,5xD0,1xD390.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
P.3 | Tool steels low alloyed≤ 1100 N/mm²1,5xD0,1xD240.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
P.4 | Heat treatable steels≤ 900 N/mm²1,5xD0,1xD300.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
P.5 | Tool steels high alloyed≤ 1100 N/mm²1,5xD0,1xD240.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²1,5xD0,1xD350.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
N.4 | Copper–zinc alloys, copper–tin alloys≤ 800 N/mm²1,5xD0,1xD80-1200.00480.0120.01680.02240.02720.03520.04080.04560.05680.0728
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1,5xD0,1xD120.003360.00840.011760.015680.019040.024640.028560.031920.039760.05096

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Tool geometry

Tool geometry

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Helix angle = 40°. Rake angle = 12°.
Material HSS Co8

Material HSS Co8

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Extra high performance high speed steel with good toughness and great temperature resistance. It is applicable especially for milling of materials with high strength, austenitic steels, steels for warm working, etc.
Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Feed direction possibility

Feed direction possibility