129518PHigh-speed steel HSS Co8DIN 844L
Clamping element
Type HR-F
Tool geometry
Feed direction possibility
Material HSS Co8
End mills long, 1 tooth cut over centre, 30°, type HR-F, Weldon shank
D
k 12
d
h 6
l1 l2 Z Item codeOn stock
6668244129518P.060 Yes
81088384129518P.080 Yes
101095454129518P.100 Yes
1212110534129518P.120 Yes
1412110534129518P.140 Yes
1616123634129518P.160 Yes
1816123634129518P.180 Yes
2020141754129518P.200 Yes
2220141755129518P.220 Yes
2425166905129518P.240 Yes
2525166905129518P.250 Yes
2625166905129518P.260 Yes
2825166905129518P.280 Yes
3025166905129518P.300 Yes
32321861066129518P.320 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 18

Ø 20

Ø 25

Ø 32
P.3 | Tool steels low alloyed≤ 1100 N/mm²1,5xD0,5xD240.020.0250.0350.040.070.080.090.10.12
P.5 | Tool steels high alloyed≤ 1100 N/mm²1,5xD0,5xD240.020.0250.0350.040.070.080.090.10.12
P.6 | Tool and treated steels> 1100 N/mm²1,5xD0,5xD200.0140.01750.02450.0280.0490.0560.0630.070.084
K.2 | Cast iron (> 240 HB)> 800 N/mm²1,5xD0,5xD250.020.0250.0350.040.070.080.090.10.12
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1,5xD0,5xD120.0140.01750.02450.0280.0490.0560.0630.070.084

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

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Helix angle = 30°. Rake angle = 10°.
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 HR-F

Type HR-F

more +
For machining of materials of medium and higher strength (up to 1200 MPa), surface roughness Ra 3,2 and more, in common application can be applied as roughing and finishing tool at the same time.
Feed direction possibility

Feed direction possibility