Universal Optical Drill Grinder
Operator's Manual Issue 06/01 Rev 02
18
Changing over for special drills
Changing over for special drills
Changing over from right-hand to left-hand drills
This section explains how to retool the machine from right-hand to left-hand drills.
Changing over machine
Only perform work with machine at
standstill
-
Completely screw down stop screws for primary
cutting angle and secondary clearance angle
-
Slacken clamping lever for point angle
-
Perform following movements simultaneously:
-
Move swivel arm up and to the right
-
Move swivel arm left
-
Adjust required angle using stop screws and
clamping lever
-
Move swivel arm to centre position (next to
sapphire lens)
-
Remove flexible shaft
-
Remove stop screw
-
Turn point splitting device through 180°
-
Insert and tighten stop screw
-
Insert flexible shaft (do not load)
-
Re-align grinding wheel protection
Aids:
For left-hand drills
The flexible shaft is screwed on from the rear
The point splitting grinding wheel points towards the
operator
Only perform work with machine at
standstill
Changing over point splitting device
