Slot drills long, 2-fluted, centre cutting, 25°, type N, Weldon shank, coating TiAlN
D
e 8
d
h 6
l1 l2 Z Item codeOn stock
265472221418.020 TiAlN Yes
365682221418.030 TiAlN Yes
3,5659102221418.035 TiAlN No
4663112221418.040 TiAlN Yes
4,5663112221418.045 TiAlN No
5668132221418.050 TiAlN Yes
5,5668132221418.055 TiAlN Yes
6668132221418.060 TiAlN Yes
6,51080162221418.065 TiAlN Yes
71080162221418.070 TiAlN Yes
81088192221418.080 TiAlN Yes
8,51088192221418.085 TiAlN Yes
91088192221418.090 TiAlN Yes
101095222221418.100 TiAlN Yes
1112102222221418.110 TiAlN Yes
1212110262221418.120 TiAlN Yes
1312110262221418.130 TiAlN Yes
1412110262221418.140 TiAlN Yes
1512110262221418.150 TiAlN Yes
1616123322221418.160 TiAlN Yes
1816123322221418.180 TiAlN Yes
2020141382221418.200 TiAlN Yes
2220141382221418.220 TiAlN Yes
2425166452221418.240 TiAlN Yes
2525166452221418.250 TiAlN Yes
2625166452221418.260 TiAlN Yes
2825166452221418.280 TiAlN Yes
3025166452221418.300 TiAlN Yes
3232186532221418.320 TiAlN Yes
3632186532221418.360 TiAlN No
4032196632221418.40032 TiAlN No

D 40 ≠ ISO 1641

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

Ø 32

Ø 36

Ø 40
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,5xD1xD67.50.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
P.2 | General construction steels, steel castings≤ 850 N/mm²0,5xD1xD58.50.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
P.3 | Tool steels low alloyed≤ 1100 N/mm²0,5xD1xD360.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
P.4 | Heat treatable steels≤ 900 N/mm²0,5xD1xD450.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
P.5 | Tool steels high alloyed≤ 1100 N/mm²0,5xD1xD360.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²0,5xD1xD22.50.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²0,5xD1xD52.50.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
K.2 | Cast iron (> 240 HB)> 800 N/mm²0,5xD1xD37.50.0090.0220.0290.0360.0440.0580.0650.0730.0910.1160.130.14
N.2 | Al-Si alloys (Si ≤ 12%)≤ 600 N/mm²0,5xD1xD240-4500.0120.0290.0380.0470.0570.0750.0850.0950.1180.1510.1690.182

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.
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.
Norm ISO 1641.

Norm ISO 1641.

Tool geometry

Tool geometry

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Helix angle = 25°. 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.