Gerima SMA 50?E1 Operating Manual page 18

Radius: 2.0 mm and 3.0 mm
The indexable radius‐milling inserts RM 2 and
RM 3 are designed with eight cutting edges. Our
new technique of 'rotating, flipping and shifting'
the inserts makes it possible to index these cut‐
ting inserts a total of eight times.
Always use the original locking screws to fasten
the radius‐milling inserts to the mounting seat
on the milling head
(max. tightening torque: 4.0–
.
5.0 Nm)
Large guide bearing
DL
Radius‐milling inserts fastened via locating
hole 1 can be rotated and flipped a total of four
times.
When performing radius milling work, it is essen‐
tial that the correct guide bearing is attached to
the milling head.
.
Indexable cutting inserts for radius milling
Radius 2 mm/RM 2
Large guide bearing
DL
After shifting the radius‐milling inserts from locat‐
ing hole 1 to locating hole 2, the inserts can then
be rotated and flipped a further four times.
Small guide bearing
DS
With the small guide bearing DS fitted, smaller
inner contours or smaller diameter drill holes can
be milled.
In this case, however, the radius‐milling inserts can
only be indexed a total of four times.
18
V.02 .22.03.10.ENG
Radius 3 mm/RM 3