510418High-speed steel HSS Co8~DIN 1889
Clamping element
Tool geometry
Feed direction possibility
Material HSS Co8
Ball nose end mills short, 2-fluted, 25°, Weldon shank
R D
h 10
d
h 6
l1 l2 Z Item codeOn stock
1264842510418.020 Yes
1,5364952510418.030 Yes
2465172510418.040 Yes
2,254,565172510418.045 Yes
2,,5565282510418.050 Yes
3665282510418.060 Yes
3,571060102510418.070 Yes
481061112510418.080 Yes
4,591061112510418.090 Yes
5101063132510418.100 Yes
5,5111270132510418.110 Yes
6121273162510418.120 Yes
6,5131273162510418.130 Yes
7141273162510418.140 Yes
7,5151273162510418.150 Yes
8161679192510418.160 Yes
9181679192510418.180 Yes
10202088222510418.200 Yes
11222088222510418.220 Yes
122425102262510418.240 Yes
12,52525102262510418.250 Yes
142825102262510418.280 Yes
153025102262510418.300 Yes
163232112322510418.320 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 | Heat treatable steels≤ 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

more +
Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Feed direction possibility

Feed direction possibility

Tool geometry

Tool geometry

more +
Helix angle = 25°. Rake angle = 10°.
Material HSS Co8

Material HSS Co8

more +
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.