148617 High-speed steel HSSE-PM DIN 844K
Clamping element
Type HR
Tool geometry
Feed direction possibility
Material HSSE-PM
Coating AlTiN
New
End mills short, 1 tooth cut over centre, type HR, Weldon shank
D
k12
d
h6
l1 l2 Z Item code On stock
4 6 55 11 3 148617.040 Yes
5 6 57 13 4 148617.050 Yes
6 6 57 13 4 148617.060 Yes
8 8 69 19 4 148617.080 Yes
10 10 72 22 4 148617.100 Yes
12 12 83 26 4 148617.120 Yes
16 16 92 32 5 148617.160 Yes
20 20 104 38 6 148617.200 No
25 25 121 45 6 148617.250 Yes

Cutting conditions


Material

Strength

Ae

Ap

Vc
fz(mm/z)
Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 20
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 1xD 0,1xD 78 0.03 0.036 0.043 0.051 0.068 0.085
P.3 | Tool steels low alloyed ≤ 1100 N/mm² 1xD 0,1xD 51 0.03 0.036 0.043 0.051 0.068 0.085
P.6 | Tool and treated steels > 1100 N/mm² 1xD 0,1xD 20 0.021 0.025 0.031 0.036 0.048 0.06
M.3 | Corrosion- and acid-proof steels > 850 mm² 1xD 0,1xD 37 0.03 0.036 0.043 0.051 0.081 0.111
S.1 | Chrome-nickel alloys ≤ 1500 N/mm² 1xD 0,1xD 24 0.03 0.036 0.043 0.051 0.081 0.111
S.2 | Titanium, Titanium alloys ≤ 1250 N/mm² 1xD 0,1xD 24 0.021 0.025 0.031 0.036 0.048 0.06

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 = 45°. 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.