115418 High-speed steel HSS Co8 DIN 844L
Clamping element
Type WR
Tool geometry
Feed direction possibility
Material HSS Co8
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 No
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%) ≤ 400 N/mm² 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%) ≤ 600 N/mm² 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%) ≤ 600 N/mm² 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

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

Tool geometry

more +
Helix angle = 35°. Rake angle = 18°.
Material HSS Co8

Material HSS Co8

more +
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

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

Feed direction possibility