Grizzly G1005Z - Manual (Page 20)

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G1005Z Mill/Drill
Note: Make sure the bit is not trapped between
the edges of two jaws, as it will not be secure
enough to use for drilling.
4. Once you are sure the bit is installed cor-
rectly, tighten the chuck as tight as possible.
To remove a drill bit:
1. UNPLUG THE MILL/DRILL!
2. Open the drill chuck using the chuck key,
and catch the drill bit with a rag to protect
your hands.
Larger bits turning at slower speeds tend
to grab the workpiece aggressively. This
can result in the operator's hand being
pulled into the bit or the workpiece being
thrown with great force. Always clamp the
workpiece to the table to prevent injuries.
Longitudinal Feed:
The longitudinal feed, or X-axis, is moved by
handwheels at either end of the table. These
handwheels will move the table in both direc-
tions side to side. One complete revolution of the
handwheel moves the longitudinal feed 0.100".
Cross Feed:
The cross feed, or Y-axis, is moved with the
handwheel on the front of the table base. One
complete revolution of the handwheel moves the
cross slide 0.100".
Longitudinal Locks:
The longitudinal feed can be temporarily locked in
position using one or both lock handles located on
the front of the table.
Longitudinal Stops:
The two sliding longitudinal stops are used to limit
the X-axis travel distance. These can be loosened
and locked in place using a 5mm hex wrench.
Gib Screws:
Both the longitudinal and cross slides can each
be locked via a gib screw, located respectively on
the right side of the cross slide underneath the
table, and on the front right of the cross slide.
Table
The mill/drill table can be moved in the X-axis
(side-to-side) and Y-axis (forward/backward). The
various features are called out in
Figure 12 and
are described below.
Figure 12. G1005Z table components.
To install a drill bit:
1. UNPLUG THE MILL/DRILL!
2. Open the drill chuck wide enough to accept
the shank of the drill bit.
3. Insert the drill bit as far as possible into the
chuck WITHOUT allowing the chuck jaws to
touch the fluted portion of the bit, and tighten
the chuck using the chuck key.
Longitudinal
Stops
Longitudinal
Locks Gib Screws