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Carbide finishing end mills
for hard materials
KR
Carbide ball-nose end mills 
2 teeth
OK201/OK202

Carbide ball-nose end mills 2 teeth OK201/OK202

Recommended for use
< 55 HRc < 1600 N/mm2 Steel Stainless Steel Cast Iron

Applicable
Aluminium

Coating
AlTiN

Carbide ball-nose end mills 
2 teeth
OK201/OK202
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 h6
OK201.010210,5383--3
OK201.020221385--3
OK201.030231,5387--3
OK202.030231,5608--3
OK201.040242508--4
OK202.040242708--4
OK201.050252,55010--5
OK202.050252,58010--5
OK201.0602635710--6
OK202.0602639012--6
OK201.0802846316--8
OK202.08028411014--8
OK201.10021057219--10
OK202.100210511018--10
OK201.12021268322--12
OK202.120212611022--12
OK201.14021478322--14
OK202.140214711026--14
OK201.16021689226--16
OK202.160216814030--16
OK201.18021899226--18
OK201.2002201010432--20
OK202.2002201016038--20
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Carbide ball-nose end mills
4 teeth
OK401/OK402