Page 455 - Ceratizit Catalog

MaxiMill 211 system
B128
Application data 211..20..

d 1 D max / r 0,8 D min α R max
Helical plunge milling [mm] [mm] [mm] [°]
D M 63 124 107 2,2
80 158 143 1,7
100 198 183 1,3
α R
a p [mm] = D M x π x tan α R
a p

d 1
D max/min

D max [mm] = maximum diameter for flat bottom ground
D min [mm] = minimum hole diameter
D = D max - d or D min - d 1
M
1
X max
d 1
Axial plunging [mm] [mm]
63 2,0
80 2,0
100 2,0

X max
R
d 1

α R
d 1
Angled ramping [mm] [°]
63 2,2
80 1,7
100 1,3

αR

R
d 1

Milling / Shoulder milling