Changing Spindle Position Using
Fine Feed Knob
1.
2.
Figure 27
3.
Tip: Milling with the spindle fully extended
can cause tool chatter. For maximum spindle
rigidity when milling, it is better to keep the
spindle retracted into the headstock as far
as possible with the quill lock lever tightened,
and the fine feed knob tightened.
Figure 27.
Spindle Height
Controls
Changing Spindle Position Using
Quill Feed Levers
1.
2.
Tip: Milling with the spindle fully extended can
cause tool chatter. For maximum spindle
rigidity when milling, it is better to keep the
spindle retracted into the headstock as far
as possible with the spindle lock and the
downfeed selector knob tightened.
Figure 26.