148617High-speed steel HSSE-PMDIN 844K
Clamping element
Type HR
Tool geometry
Feed direction possibility
Material HSSE-PM
Coating AlTiN
New
End mills short, 1 tooth cut over centre, 45°, type HR, Weldon shank, coating AlTiN
D
k12
d
h6
l1 l2 Z Item codeOn stock
4655113148617.040 Yes
5657134148617.050 Yes
6657134148617.060 Yes
81069194148617.080 Yes
101072224148617.100 Yes
121283264148617.120 Yes
161692325148617.160 Yes
2020104386148617.200 Yes
2525121456148617.250 Yes

Cutting conditions


Material

Strength

Ae

Ap

Vc
fz(mm/z)
Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 20

Ø 25
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²1,5xD0,5xD780.0350.0360.0510.060.0950.130.147
P.3 | Tool steels low alloyed≤ 1100 N/mm²1,5xD0,5xD510.0350.0360.0510.060.0950.130.147
P.6 | Tool and treated steels> 1100 N/mm²1,5xD0,5xD350.02450.0250.03570.0420.06650.0910.104
M.3 | Corrosion- and acid-proof steels> 850 mm²1,5xD0,5xD370.0350.0360.0510.060.0950.130.147
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1,5xD0,5xD230.02450.0250.03570.0420.06650.0910.104
S.2 | Titanium, Titanium alloys≤ 1250 N/mm²1,5xD0,5xD230.02450.0250.03570.0420.06650.0910.104

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.