220417High-speed steel HSSE-PMDIN 327K
Clamping element
Type N
Tool geometry
Feed direction possibility
Material HSSE-PM
Coating AlTiN
Slot drills short, 2-fluted, centre cutting, 25°, type N, Weldon shank, coating AlTiN
D
e 8
d
h 6
l1 l2 Z Item codeOn stock
264842220417.020 Yes
364952220417.030 Yes
465172220417.040 Yes
565282220417.050 Yes
665282220417.060 Yes
71060102220417.070 Yes
81061112220417.080 Yes
91061112220417.090 Yes
101063132220417.100 Yes
121273162220417.120 Yes
141273162220417.140 Yes
161679192220417.160 Yes
181679192220417.180 Yes
202088222220417.200 Yes
222088222220417.220 Yes
2525102262220417.250 Yes
2825102262220417.280 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 3
 
Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 18

Ø 20

Ø 25
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,5xD1xD1140.010.0240.0320.040.0480.0640.0720.080.1
P.2 | General construction steels, steel castings≤ 850 N/mm²0,5xD1xD990.010.0240.0320.040.0480.0640.0720.080.1
P.3 | Tool steels low alloyed≤ 1100 N/mm²0,5xD1xD620.010.0240.0320.040.0480.0640.0720.080.1
P.4 | Heat treatable steels≤ 900 N/mm²0,5xD1xD770.010.0240.0320.040.0480.0640.0720.080.1
P.5 | Tool steels high alloyed≤ 1100 N/mm²0,5xD1xD620.010.0240.0320.040.0480.0640.0720.080.1
P.6 | Tool and treated steels> 1100 N/mm²0,5xD1xD510.0070.01680.02240.0280.03360.04480.05040.0560.07
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²0,5xD1xD380.010.0240.0320.040.0480.0640.0720.080.1
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²0,5xD1xD890.010.0240.0320.040.0480.0640.0720.080.1
K.2 | Cast iron (> 240 HB)> 800 N/mm²0,5xD1xD660.010.0240.0320.040.0480.0640.0720.080.1

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 = 25°. 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.