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Carbide end mills
3 teeth
OR301
Carbide end mills 
4 teeth
OR401/OR402

Carbide end mills 4 teeth OR401/OR402

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

Applicable
Copper Aluminium

Coating
AlTiN

Carbide end mills 
4 teeth
OR401/OR402
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
OR401.030430,073810--3
OR402.030430,076520--3
OR401.040440,075011--4
OR402.040440,076525--4
OR401.050450,075013--5
OR402.050450,077030--5
OR401.060460,075713--6
OR402.060460,077030--6
OR401.080480,126319--8
OR402.080480,1210040--8
OR401.1004100,27222--10
OR402.1004100,211040--10
OR401.1204120,28326--12
OR402.1204120,211045--12
OR401.1404140,28326--14
OR402.1404140,211045--14
OR401.1604160,29232--16
OR402.1604160,212465--16
OR401.1804180,29232--18
OR402.1804180,212465--18
OR401.2004200,310438--20
OR402.2004200,315065--20
OR402.2504250,316580--25
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Carbide end mills
4 teeth with helix 45°
OR452