Gerima SMA 50?E1 Operating Manual page 13

Large guide bearing (DL)
If you have fitted the large guide bearing (DL),
please use the fixed main scale L ('Skala L') to
determine the bevel height.
With the DL guide‐bearing fitted, type M cutting
inserts can be indexed a total of eight times.
Fixed main scale L
Large guide
bearing
Fixed main scale L
Graduated scale in millimetres and inches; Scale
range for DL: 0 – 12 mm and 0 – 3/8 inch.
Adjusting the bevel height
Small guide bearing (DS)
If the small guide bearing has been fitted, please
use the fixed main scale S ('Skala S') to determine
the bevel height. With the DS guide‐bearing fitted,
the cutting inserts can be indexed only four times,
however it permits the machining of larger bevel
widths or smaller bore holes.
Fixed main
scale S
Fixed main scale S
Graduated scale in millimetres and inches; Scale
range for DS: 0 – 15 mm and 0 – 5/8 inch.
13
V.02 .22.03.10.ENG
Small guide
bearing