128517High-speed steel HSSE-PMDIN 844K
Clamping element
Type HR
Tool geometry
Feed direction possibility
Material HSSE-PM
Coating AlTiN
End mills short, 1 tooth cut over centre, 30°, type HR, Weldon shank, coating AlTiN
D
k 12
d
h 6
l1 l2 Z Item codeOn stock
6657134128517.060 Yes
71066164128517.070 Yes
81069194128517.080 Yes
91069194128517.090 Yes
101072224128517.100 Yes
121283264128517.120 Yes
141212264128517.140 Yes
161616324128517.160 Yes
181618324128517.180 Yes
202020384128517.200 Yes
2220104385128517.220 No
2525121455128517.250 Yes
3025121455128517.300 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/mm²1,5xD0,5xD61.50.0220.0280.0390.0440.0770.0880.10.110.132
P.5 | Tool steels high alloyed≤ 1100 N/mm²1,5xD0,5xD61.50.0220.0280.0390.0440.0770.0880.10.110.132
P.6 | Tool and treated steels> 1100 N/mm²1,5xD0,5xD510.01540.01960.02730.03080.03390.06160.070.0770.0924
K.2 | Cast iron (> 240 HB)> 800 N/mm²1,5xD0,5xD660.0220.0280.0390.0440.0770.0880.10.110.132
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1,5xD0,5xD31.50.01540.01960.02730.03080.03390.06160.070.0770.0924
S.2 | Titanium, Titanium alloys≤ 1250 N/mm²1,5xD0,5xD300.01540.01960.02730.03080.03390.06160.070.0770.0924

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 = 10°.
Material HSSE-PM

Material HSSE-PM

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Extra high performance high speed steel produced by powder metallurgy. It has a homogeneous structure resulting in higher dimension stability and longer tool life. It is applicable for machining of materials with very high strength and materials hard to machine, such as Titanium and its alloys. The milling cutters made from this material are delivered with AlTiN coating as a standard.
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

Coating AlTiN

Coating AlTiN

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Offers similar qualities as TiAlN, but even higher hardness. Substanial temperature stability. Designed for the most demanding applications. It provides excellent result mainly when combined with HSSE-PM steels (ASP 2030). The milling cutters manufactured from this steel are coated with AlTiN as standard.