-28-
For Machines Mfd. Since 11/21
South Bend Tools
Model SB1125
O P E R A T I O N
Adjusting Depth Stop
The Model SB1125 has a depth stop that allows
you to drill repeat non-through holes to the same
depth every time. The scale on front of the depth
stop shows the depth in inches.
The depth stop consists of a threaded rod
attached to the quill with a depth stop nut that
can be lowered or raised against a stop bracket
to control drilling depth. Figure 36 shows the
various components of the depth stop.
To adjust depth stop:
1.
Lower drill bit to desired depth.
2.
Thread depth stop nut down against stop
bracket.
3.
Adjust jam nut down against depth stop nut
to secure position.
Tool Needed
Qty
Open-End Wrench
3
⁄
4
" ...........................................1
Figure 36. Depth stop components.
Figure 36. Depth stop components.
Positioning Table
The table moves vertically, rotates 30° left and
right, and swivels around the column. Remove
any loose objects from the table surface before
adjusting the table position.
Raising/Lowering Table
1.
Loosen table height lock handle (see
Figure 37).
2.
Raise or lower table by rotating table height
crank (see Figure 37), then tighten table
height lock to secure.
Rotating Table on Its Axis
1.
Loosen table rotation lock handle (see
Figure 37).
2.
Rotate table left or right up to 30°, then
tighten table rotation lock handle to secure.
Swiveling Table Around Column
1.
Loosen table height lock handle (see
Figure 38).
Depth Stop
Depth Stop
Nut
Nut
Jam Nut
Jam Nut
Stop Bracket
Stop Bracket
Figure
Figure 38. Table rotation lock handle.
. Table rotation lock handle.
Table Rotation
Table Rotation
Lock Handle
Lock Handle
Figure
Figure 37. Table height controls.
. Table height controls.
Table Height
Table Height
Crank
Crank
Table Height
Table Height
Lock Handle
Lock Handle
2.
Swivel table to desired location on column,
making sure to guide column rack with
table, then tighten table height lock handle
to secure position.