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Application recommendations
for neboring tools and cartridges
Guide values for surface nish
In order to select the right feedrate per tooth (fz) please pay also attention to the table below
„Guide values for surface nish“.
Wiper geometries lead in many cases to a better surface and higher feed rates along with
constant high precision.
Guide values for surface nissh relative to feedrate and corner radiusFeedrate per toothCorner radius 1.2 mm
Corner radius 0.8 mm
fz (mm) Corner radius 0.4 mm
0,6 Corner radius 0.2 mm
0,5
0,4 Corner radius 0.05 mm
0,3
0,2
0,1
0,05
3,2 6,3 10 20 30 40 50 63 Rz m
0,63 1,25 2,5 3,2 5,0 6,3 10 12,5 16 Ra m
13 16 25 30 45 55 70 Rt m
47
Surface nish
77
guhring@guhring-tools.ru
www.guhring-tools.ru
