Gerima SMA 20?P 62, Руководство по эксплуатации, Страница: 18 / 36

18
V62.1.2 . 27.09.10.ENG
Standard
Alternativ
Important!
To ensure the proper formation of the radius on
the workpiece end face, the machine must be
fitted with correct guide bearing.
To ensure the smooth and precise transition
from the milled radius to the upper surface of
the workpiece, the height of the guide plate
must be set precisely.
Indexable cutting inserts for milling bevels M
Indexable cutting inserts for radius milling RM 3
≤ 5 mm = 8 ‐ fold
> 5 mm = 4 ‐ fold
RM3 = 8 ‐ fold
1 ‐ 10 mm = 4 ‐ fold
RM 3 = 4 ‐ fold
DL= large
DS= small
Milling head MH ‐ 45/R3 ‐ AB33.1
To mill 45° bevels, combine with a DL ‐ 45/R3 ‐ B33 ‐ 1
guide bearing and fit type M indexable cutting in ‐
serts. To mill 3 mm radii, combine with the same
guide bearing but fit RM 3 radius ‐ milling inserts.
45° bevel, large guide bearing DL
Combining the large DL ‐ 45/R3 ‐ B33.1 guide bearing
with type M indexable cutting inserts, enables the
inserts to be indexed a total of eight times if the
bevel widths being machined are ≤ 5 mm, or in ‐
dexed four times if the bevel widths are > 5 mm.
or
Radius: 3.0 mm
The same DL guide ‐ bearing is used with the eight ‐
fold indexable RM 3 radius ‐ milling inserts.
45° bevel, small guide bearing DS
If the small DS ‐ 45/R3 ‐ B33.1 guide bearing is com ‐
bined with type M indexable cutting inserts, the
inserts can be indexed four times if the bevel be ‐
ing machined is between 1 and 10 mm wide.
or
Radius: 3.0 mm
The same DS guide ‐ bearing is chosen when the
RM 3 radius ‐ milling inserts are used for milling
tight contours or smaller diameter drill holes. In
this case the inserts can be indexed a total of four
times.