120517RHigh-speed steel HSSE-PMDIN 844K
Clamping element
Type N
Tool geometry
Feed direction possibility
End face design - radius
Material HSSE-PM
Coating AlTiN
New
End mills with corner radius, 30°, type N, Weldon shank, coating AlTiN
D
k 12
d
h 6
l1 l2 R Z Item codeOn stock
66571614120517R.060010 Yes
66571624120517R.060020 Yes
1010722214120517R.100010 Yes
1010722224120517R.100020 Yes
1212832514120517R.120010 Yes
1212832524120517R.120020 Yes
1616923225120517R.160020 Yes
1616923245120517R.160040 Yes
20201043826120517R.200020 Yes
20201043846120517R.200040 Yes

l2 16, l2 25 ≠ DIN 844K

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/mm²1xD0,1xD780.030.0360.0430.0510.0680.085
P.3 | Tool steels low alloyed≤ 1100 N/mm²1xD0,1xD510.030.0360.0430.0510.0680.085
P.6 | Tool and treated steels> 1100 N/mm²1xD0,1xD200.0210.0250.0310.0360.0480.06
M.3 | Corrosion- and acid-proof steels> 850 mm²1xD0,1xD370.030.0360.0430.0510.0810.111
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%)≤ 400 N/mm²1xD0,1xD1300.0390.0470.0560.0660.0880.111
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²1xD0,1xD700.030.0360.0430.0510.0810.111
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1xD0,1xD230.030.0360.0430.0510.0810.111
S.2 | Titanium, Titanium alloys≤ 1250 N/mm²1xD0,1xD230.0210.0250.0310.0360.0480.06

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 = 30°. Rake angle = 12°.
End face design - radius

End face design - radius

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.
Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Feed direction possibility

Feed direction possibility

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.