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Carbide end mills
for high speed cutting
4 teeth
Carbide end mills 
4 teeth 
with double helix

Carbide end mills 4 teeth with double helix

Recommended for use
< 60 HRc < 1600 N/mm2 Steel Stainless Steel Cast Iron

Applicable
Aluminium

Coating
AlCrN

Carbide end mills 
4 teeth 
with double helix
Catalogue
number
Number
of teeth
Z
Diameter
D1 h10
Corner
edge 
K x 45°
Overall
length
L1
Length
of edge 
L2
Reduced
neck
length
L3
Reduced
neck
diameter 
D3
Shank
diameter 
D2 h6
OR411.020420,05505--4
OR411.030430,07578--6
OR411.040440,075712--6
OR411.050450,075713--6
OR411.060460,075715--6
OR411.080480,126319--8
OR411.1004100,27224--10
OR411.1204120,28328--12
OR411.1604160,29235--16
OR411.2004200,311042--20
OR411.2504250,312550--25
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Carbide end mills
4 teeth
with double helix - INOX