115418 High-speed steel HSS Co8 DIN 844L
Clamping element
Type WR
Tool geometry
Feed direction possibility
Material HSS Co8
New
End mills long for Aluminium roughing, type WR, Weldon shank
D
k 12
d
h 6
l1 l2 Z Item code On stock
6 6 68 24 3 115418.060 Yes
8 10 88 38 3 115418.080 Yes
10 10 95 45 3 115418.100 Yes
12 12 110 53 3 115418.120 Yes
16 16 123 63 3 115418.160 Yes
20 20 141 75 3 115418.200 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 20
N.1 | Aluminium, Aluminium cast alloys Si Si ≤ 6% 1,5xD 0,25xD 123 0.027 0.036 0.045 0.054 0.072 0.09
N.2 | Aluminium cast alloys Si Si ≤ 12% 1,5xD 0,25xD 138 0.0288 0.0384 0.048 0.0576 0.0768 0.096
N.3 | Aluminium cast alloys Si Si > 12% 1,5xD 0,25xD 143 0.0306 0.0408 0.051 0.0612 0.0816 0.102

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 = 35°. Rake angle = 18°.
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 WR

Type WR

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For roughing operation and materials of lower and medium strenght.
Feed direction possibility

Feed direction possibility