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Carbide ball-nose end mills
for hard materials
Carbide ball-nose end mills 
for extra hard materials

Carbide ball-nose end mills for extra hard materials

Recommended for use
< 70 HRc Hardened Steel

Applicable
Cast Iron

Coating
AlCrN

Carbide ball-nose end mills 
for extra hard materials
Catalogue
number
Number
of teeth
Z
Diameter
D1 h8
Corner
edge 
R 0/-0,02
Overall
length
L1
Length
of edge 
L2
Reduced
neck
length
L3
Reduced
neck
diameter 
D3
Shank
diameter 
D2 h5
KK251.02022157271,96
KK252.020221702171,96
KK251.030231,557382,86
KK252.030231,5703182,86
KK251.040242574143,86
KK252.040242804193,86
KK251.050252,5575214,86
KK252.050252,5805444,86
KK251.060263576215,86
KK252.060263806445,86
KK251.080284638277,68
KK252.080284908547,68
KK251.10021057210329,610
KK252.100210510010609,610
KK251.120212683123811,512
KK252.1202126110126511,512
KK451.160416892164415,516
KK452.1604168130168215,516
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Carbide end mills
with corner radius
4 teeth