624277PVHigh-speed steel HSSE-PMDIN 1880
Clamping element
Type NR-F
Tool geometry
Feed direction possibility
Material HSSE-PM
Coating AlTiN
New
Shell end mills, semicoarse teeth, type NR-F, coating AlTiN
D
js 16
d l1 Z Item codeOn stock
4016326624277PV.040 No
5022366624277PV.050 No
6327408624277PV.063 Yes
8027458624277PV.080 No
100325010624277PV.100 No

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 40

Ø 50

Ø 63

Ø 100
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,8xl10,75xD450.1440.1530.180.207
P.2 | General construction steels, steel castings≤ 850 N/mm²0,8xl10,75xD390.1440.1530.180.207
P.4 | Heat treatable steels≤ 900 N/mm²0,8xl10,75xD300.1440.1530.180.207
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²0,8xl10,75xD150.1440.1530.180.207
K.2 | Cast iron (> 240 HB)> 800 N/mm²0,8xl10,75xD250.1440.1530.180.207
S.2 I Titanium, titaium alloys≤ 1250 N/mm²0,8xl10,75xD120.10050.10650.1260.1455

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

more +
Straight bore with standard keyway and driving slot according to DIN 138.
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 NR-F

Type NR-F

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For machining of materials of lower and medium strength (up to 700 MPa), surface roughness Ra 3,2 and more, in common application can be applied as roughing and finishing tool at the same time.
Feed direction possibility

Feed direction possibility

Coating AlTiN

Coating AlTiN

more +
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.