120517 High-speed steel HSSE-PM DIN 844K
Clamping element
Type N
Tool geometry
Feed direction possibility
Material HSSE-PM
Coating AlTiN
End mills short, 1 tooth cut over centre, type N, Weldon shank
D
k 10
d
h 6
l1 l2 Z Item code On stock
2 6 51 7 4 120517.020 Yes
3 6 52 8 4 120517.030 Yes
4 6 55 11 4 120517.040 No
5 6 57 13 4 120517.050 Yes
6 6 57 13 4 120517.060 Yes
8 10 69 19 4 120517.080 No
10 10 72 22 4 120517.100 No
12 12 83 26 4 120517.120 No
14 12 83 26 4 120517.140 Yes
16 16 92 32 4 120517.160 Yes
18 16 92 32 4 120517.180 Yes
20 20 104 38 4 120517.200 Yes
25 25 121 45 5 120517.250 No
30 25 121 45 5 120517.300 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.2 | General construction steels, steel castings ≤ 850 N/mm² 1xD 0,1xD 99 0.017 0.023 0.031 0.037 0.048 0.056 0.063 0.085 0.1001
P.3 | Tool steels low alloyed ≤ 1100 N/mm² 1xD 0,1xD 61.5 0.017 0.023 0.031 0.037 0.048 0.056 0.063 0.085 0.1001
P.4 | Heat treatable steels ≤ 900 N/mm² 1xD 0,1xD 76.5 0.017 0.023 0.031 0.037 0.048 0.056 0.063 0.085 0.1001
P.5 | Tool steels high alloyed ≤ 1100 N/mm² 1xD 0,1xD 61.5 0.017 0.023 0.031 0.037 0.048 0.056 0.063 0.085 0.1001
M.2 | Corrosion- and acid-proof steels 750 - 850 N/mm² 1xD 0,1xD 37.5 0.015 0.023 0.031 0.037 0.048 0.056 0.063 0.085 0.1001
K.1 | Cast iron < 240 HB 1xD 0,1xD 88.5 0.017 0.023 0.031 0.037 0.048 0.056 0.063 0.085 0.1001
N.2 | Aluminium cast alloys Si ≤ 600 N/mm² 1xD 0,1xD 240-450 0.0221 0.0299 0.0403 0.0481 0.0624 0.0728 0.0819 0.1103 0.1301
S.1 | Chrome-nickel alloys ≤ 1500 N/mm² 1xD 0,1xD 31.5 0.0119 0.0161 0.0217 0.0259 0.0336 0.0392 0.0441 0.052 0.0701
S.2 | Titanium, Titanium alloys ≤ 1250 N/mm² 1xD 0,1xD 30 0.0119 0.0161 0.0217 0.0259 0.0336 0.0392 0.0441 0.052 0.0701

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°.
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 N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
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.