128518S TiAlNHigh-speed steel HSS Co8
Clamping element
Company norm
Type HR
Tool geometry
Feed direction possibility
Material HSS Co8
TiAlN coating.
End mills extra short, 1 tooth cut over centre, 30°, type HR, Weldon shank, coating TiAlN
D
k 12
d
h 6
l1 l2 Z Item codeOn stock
665284128518S.060 TiAlN No
81061114128518S.080 TiAlN Yes
101063134128518S.100 TiAlN Yes
121273164128518S.120 TiAlN No
141273164128518S.140 TiAlN No
161679194128518S.160 TiAlN Yes
181679194128518S.180 TiAlN Yes
202088224128518S.200 TiAlN Yes
2525102265128518S.250 TiAlN Yes
3025102265128518S.300 TiAlN No

Cutting conditions


Material

Strength

Ae

Ap

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/mm²1,5xD0,5xD360.020.0250.0350.040.070.080.090.10.12
P.5 | Tool steels high alloyed≤ 1100 N/mm²1,5xD0,5xD360.020.0250.0350.040.070.080.090.10.12
K.2 | Cast iron (> 240 HB)> 800 N/mm²1,5xD0,5xD37.50.020.0250.0350.040.070.080.090.10.12
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1,5xD0,5xD180.0140.01750.02450.0280.0490.0560.0630.070.084

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.
Type HR

Type HR

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For roughing operation and materials of medium and higher strength (up to 1200 MPa), surface roughness Ra 6,3 and more.
Feed direction possibility

Feed direction possibility

TiAlN coating.

TiAlN coating.

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Its advantage is in high hardness in higher temperaures, good oxidation resistance and low temperature conductivity. Universal usage with emphasis on high-speed miling without cooling. Siutable for milling of hard materials.
Company norm

Company norm

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.