English Manual
Page 23
... hole Dull bit Feeding too slow Not lubricated Change speed. Lubricate bit for metal work. troubleshooting Problem Noisy operation Bit burns or smokes Excessive drill runout or wobble Drill bit binds in workpiece Workpiece support loosens Possible Cause Solution Incorrect belt tension Dry spindle Loose spindle pulley or motor pulley Adjust...
... hole Dull bit Feeding too slow Not lubricated Change speed. Lubricate bit for metal work. troubleshooting Problem Noisy operation Bit burns or smokes Excessive drill runout or wobble Drill bit binds in workpiece Workpiece support loosens Possible Cause Solution Incorrect belt tension Dry spindle Loose spindle pulley or motor pulley Adjust...