Optimum OPTIdrill B 50GSM Betriebsanleitung Seite 107

Malfunction
Working spindle rattling on
rough piece surfaces
Malfunctions
Version 1.1.4 - 2021-01-04
Cause/
possible effects
• Excessive slack in bearing
• Working spindle moves up and down
• Adjustment strip loose
• Clamping chuck is loose
• Tool is blunt
• Workpiece is loose
Originalbetriebsanleitung
Solution
• Readjust bearing slack or replace
bearing
• Readjust bearing clearance (fixed
bearing)
• Adjust strip to the correct slack using
the adjusting screw
• Check, re-tighten.
• Sharpen or replace tool
• Clamp the workpiece firmly.
B50 GSM GB
107