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Spherical carbide end mills 4 flutes
OS451
Corner rounding end mills
OC301/OC401

Corner rounding end mills OC301/OC401

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

Applicable
Aluminium

Coating
AlTiN

Corner rounding end mills
OC301/OC401
Catalogue
number
Corner
radius 
R
Diameter
D1 h10
Shank
diameter
D2 h6
Overall
length 
L1
Length
of edge
L2
Reduced
neck length
L3
Number
of teeth
Z
OC301.060.0500,55657--3
OC301.060.0750,754,5657--3
OC301.060.0800,84,5657--3
OC401.080.10016863--4
OC401.080.1251,255,5863--4
OC401.080.1501,55863--4
OC401.100.200261072--4
OC401.100.2502,551072--4
OC401.120.300361282--4
OC401.140.3503,571482--4
OC401.160.400481692--4
OC401.160.4504,571692--4
OC401.160.500561692--4
OC401.200.6006820104--4
OC401.220.8008622110--4
OC401.250.9009725110--4
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Carbide thread end mills for metric internal threads ISO
OZ301/OZ401