Ball nose end mills long, 2-fluted, 25°, Weldon shank
R D
h 10
d
h 6
l1 l2 Z Item codeOn stock
1265472511418.020 Yes
1,5365682511418.030 Yes
24663112511418.040 Yes
2,55668132511418.050 Yes
36668132511418.060 Yes
3,571080162511418.070 Yes
481088192511418.080 Yes
4,591088192511418.090 Yes
5101095222511418.100 Yes
5,51112102222511418.110 Yes
61212110262511418.120 Yes
6,51312110262511418.130 Yes
71412110262511418.140 Yes
7,51512110262511418.150 Yes
81616123322511418.160 No
91816123322511418.180 Yes
12020141382511418.200 Yes
112220141382511418.220 Yes
122425166452511418.240 Yes
12,52525166452511418.250 Yes
142825166452511418.280 Yes
153025166452511418.300 Yes
163232186532511418.320 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 18

Ø 20
P.2 | General construction steels, steel castings≤ 850 N/mm²0,5xD1xD390.0220.0290.0360.0440.0580.0650.073
P.3 | Tool steels low alloyed≤ 1100 N/mm²0,5xD1xD240.0220.0290.0360.0440.0580.0650.073
P.4 | Heat treatable steels≤ 900 N/mm²0,5xD1xD300.0220.0290.0360.0440.0580.0650.073
P.5 | Tool steels high alloyed≤ 1100 N/mm²0,5xD1xD240.0220.0290.0360.0440.0580.0650.073
P.6 | Tool and treated steels> 1100 N/mm²0,5xD1xD200.01540.02030.02520.03080.04060.04550.0511
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²0,5xD1xD150.0220.0290.0360.0440.0580.0650.073
K.2 | Cast iron> 800 N/mm²0,5xD1xD250.0220.0290.0360.0440.0580.0650.073
S.1 | Chrome-nickel alloys≤ 1500 N/mm²0,5xD1xD120.01540.02030.02520.03080.04060.04550.0511

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.
Feed direction possibility

Feed direction possibility

Tool geometry

Tool geometry

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Helix angle = 25°. Rake angle = 10°.
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.