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
1264842 510418.020 Yes
1,5364952 510418.030 Yes
2465172 510418.040 Yes
2,254,565172 510418.045 Yes
2,,5565282 510418.050 Yes
3665282 510418.060 Yes
3,571060102 510418.070 Yes
481061112 510418.080 Yes
4,591061112 510418.090 Yes
5101063132 510418.100 Yes
5,5111270132 510418.110 Yes
6121273162 510418.120 Yes
6,5131273162 510418.130 Yes
7141273162 510418.140 No
7,5151273162 510418.150 Yes
8161679192 510418.160 Yes
9181679192 510418.180 Yes
10202088222 510418.200 Yes
11222088222 510418.220 Yes
122425102262 510418.240 Yes
12,52525102262 510418.250 Yes
142825102262 510418.280 Yes
153025102262 510418.300 No
163232112322 510418.320 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 (> 240 HB)> 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.