Corner rounding concave cutters, type N, Weldon shank
R Dc d
h 6
l1 Z Item codeOn stock
0,556574S360002.005 Yes
146574S360002.010 Yes
1,558634S360002.015 Yes
248634S360002.020 Yes
2,5510724S360002.025 Yes
3410724S360002.030 Yes
3,5512834S360002.035 Yes
4412834S360002.040 Yes
5414834S360002.050 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz (mm/z)
R 0,5

R 1

R 1,5

R 2

R 2,5

R 3

R 3,5

R 4

R 4,5
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²1xR1xR1800.050.60.60.70.80.90.10.120.14
P.3 | Tool steels low alloyed≤ 1100 N/mm²1xR1xR1000.050.60.60.70.80.90.10.120.14
P.5 | Tool steels high alloyed≤ 1100 N/mm²1xR1xR800.050.60.60.70.80.90.10.120.14
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²1xR1xR900.050.60.60.70.80.90.10.120.14
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²1xR1xR800.050.60.60.70.80.90.10.120.14
K.1 | Cast iron< 240 HB1xR1xR1400.050.60.60.70.80.90.10.120.14
K.2 | Cast iron> 240 HB1xR1xR1000.050.60.60.70.80.90.10.120.14
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1xR1xR500.050.60.60.70.80.90.10.120.14
S.2 | Titanium, titanium alloys≤ 1250 N/mm²1xR1xR700.050.60.60.70.80.90.10.120.14
H.1 | Hardened materials< 54 HRC1xR1xR600.050.60.60.70.80.90.10.120.14

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

more +
Plain straight shank according to DIN 6535 HA.
Type N

Type N

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

Company norm

Feed direction possibility

Feed direction possibility

Solid carbide

Solid carbide

Oil coolant.

Oil coolant.