160418 High-speed steel HSS Co8
Clamping element
Type N
Tool geometry
Feed direction possibility
Feed direction possibilityD<3
Material HSS Co8
Mini end mills short, type N, Weldon shank
D
e 8
d
h 6
l1 l2 Z Item code On stock
1,5 6 34 3 3 160418.015 Yes
1,8 6 34 3 3 160418.018 Yes
2 6 35 4 3 160418.020 Yes
2,3 6 35 4 3 160418.023 Yes
2,5 6 36 5 3 160418.025 Yes
2,8 6 36 5 3 160418.028 Yes
3 6 36 5 3 160418.030 Yes
3,3 6 37 6 3 160418.033 Yes
3,5 6 37 6 3 160418.035 Yes
3,8 6 38 7 3 160418.038 Yes
4 6 38 7 3 160418.040 Yes
43 6 38 7 3 160418.043 Yes
4,5 6 38 7 3 160418.045 Yes
4,8 6 39 8 3 160418.048 Yes
5 6 39 8 3 160418.050 Yes
5,3 6 39 8 3 160418.053 Yes
5,5 6 39 8 3 160418.055 Yes
5,75 6 38 8 3 160418.0575 Yes
6 6 39 8 3 160418.060 Yes
6,5 8 42 10 3 160418.065 Yes
7 8 42 10 3 160418.070 Yes
7,5 8 42 10 3 160418.075 Yes
8 8 43 11 3 160418.080 Yes
8,5 10 48 11 3 160418.085 Yes
9 10 48 11 3 160418.090 Yes
9,5 10 48 11 3 160418.095 Yes
10 10 50 13 3 160418.100 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 3

Ø 5

Ø 6

Ø 8

Ø 10
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 1xD 0,1xD 45 0.0108 0.018 0.0216 0.0288 0.036
P.2 | General construction steels, steel castings ≤ 850 N/mm² 1xD 0,1xD 39 0.0099 0.0165 0.0198 0.0264 0.033
P.3 | Tool steels low alloyed ≤ 1100 N/mm² 1xD 0,1xD 24 0.0081 0.0135 0.0162 0.0216 0.027
P.4 | Heat treatable steels ≤ 900 N/mm² 1xD 0,1xD 30 0.0081 0.0135 0.0162 0.0216 0.027
P.5 | Tool steels high alloyed ≤ 1100 N/mm² 1xD 0,1xD 24 0.0081 0.0135 0.0162 0.0216 0.027
P.6 | Tool and treated steels > 1100 N/mm² 1xD 0,1xD 20 0.0081 0.0135 0.0162 0.0216 0.027
M.2 | Corrosion- and acid-proof steels 750 - 850 N/mm² 1xD 0,1xD 15 0.009 0.015 0.018 0.024 0.03
K.1 | Cast iron < 240 HB 1xD 0,1xD 35 0.0108 0.018 0.0216 0.0288 0.036
K.2 | Cast iron > 240 HB 1xD 0,1xD 25 0.0099 0.0165 0.0198 0.0265 0.033

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 = 30°. Rake angle = 12°.
Feed direction possibility

Feed direction possibility

Type N

Type N

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

Feed direction possibility

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.