231418 TiAlNHigh-speed steel HSS Co8DIN 327L
Clamping element
Type N
Tool geometry
Feed direction possibility
Material HSS Co8
TiAlN coating.
Slot drills long, 3-fluted, centre cutting, 30°, type N, Weldon shank, coating TiAlN
e 8
h 6
l1 l2 Z Item codeOn stock
1,565173231418.015 TiAlN No
265173231418.020 TiAlN No
2,865283231418.028 TiAlN Yes
365283231418.030 TiAlN Yes
4655113231418.040 TiAlN Yes
4,5655113231418.045 TiAlN No
5657133231418.050 TiAlN Yes
5,5657133231418.055 TiAlN No
6657133231418.060 TiAlN Yes
6,5666163231418.065 TiAlN No
71066163231418.070 TiAlN Yes
7,51066163231418.075 TiAlN No
81069193231418.080 TiAlN Yes
8,51069193231418.085 TiAlN No
91069193231418.090 TiAlN Yes
9,51069193231418.095 TiAlN No
101072223231418.100 TiAlN Yes
111079223231418.110 TiAlN Yes
121283263231418.120 TiAlN Yes
131283263231418.130 TiAlN Yes
141283263231418.140 TiAlN No
151283263231418.150 TiAlN Yes
161692323231418.160 TiAlN Yes
171692323231418.170 TiAlN No
181692323231418.180 TiAlN Yes
2020104363231418.200 TiAlN Yes
2220104383231418.220 TiAlN No
2425121453231418.240 TiAlN Yes
2525121453231418.250 TiAlN Yes
2825121453231418.280 TiAlN No

Cutting conditions





Ø 3

Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 18

Ø 20
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,5xD1xD67.50.0090.0220.0290.0360.0440.0580.0650.073
P.2 | General construction steels, steel castings≤ 850 N/mm²0,5xD1xD58.50.0090.0220.0290.0360.0440.0580.0650.073
P.3 | Tool steels low alloyed≤ 1100 N/mm²0,5xD1xD360.0090.0220.0290.0360.0440.0580.0650.073
P.4 | Tool steels low alloyed≤ 900 N/mm²0,5xD1xD450.0090.0220.0290.0360.0440.0580.0650.073
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²0,5xD1xD22.50.0090.0220.0290.0360.0440.0580.0650.073
K.1 | Cast iron≤ 820 N/mm²0,5xD1xD52.50.0090.0220.0290.0360.0440.0580.0650.073
K.2 | Cast iron> 800 N/mm²0,5xD1xD37.50.0090.0220.0290.0360.0440.0580.0650.073
S.2 | Titanium, Titanium alloys≤ 1250 N/mm²0,5xD1xD180.00630.01540.02030.02520.03080.04060.04550.0511

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 HSS Co8

Material HSS Co8

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Extra high performance high speed steel with good toughness and great temperature resistance. It is applicable especially for milling of materials with high strength, austenitic steels, steels for warm working, etc.
Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Feed direction possibility

Feed direction possibility

TiAlN coating.

TiAlN coating.

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Its advantage is in high hardness in higher temperaures, good oxidation resistance and low temperature conductivity. Universal usage with emphasis on high-speed miling without cooling. Siutable for milling of hard materials.