Tool Holder - Grizzly T10814 Owner's Manual

Slides
The position of the tool holder is controlled by two
dovetailed slides: a cross slide and a carriage
slide. Each slide is equipped with a gib lock to
provide added rigidity during grinding operations.
(For further details, see Gib Adjustment on
Page 31.)
Cross Slide
The cross slide moves the tool holder toward and
away from the grinding wheel. It is positioned by
rotating the cross slide adjustment wheel (see
Figures 16–17) and can be secured using the
gib lock.
Figure 16. Location of cross slide adjustment
wheel.
Carriage Slide
The carriage slide moves the tool holder left and
right, parallel to the grinding wheel. It is posi-
tioned by rotating the adjustment knob (Figure
17) and can be secured with the gib lock.
Carriage
Gib Lock
Cross Slide Gib Lock
Figure 17. Locations of cross slide and carriage
controls.
Model T10814 (Mfd. Since 5/15)
Cross Slide
Adjustment Wheel
Carriage
Adjustment Knob

Tool Holder

The tool holder contains a quill that holds tool-
ing during operations. The quill uses a collet that
accepts the tooling, which is then secured by a
threaded handwheel at the back of the quill.
Graduated Index Ring
The tool holder is equipped with an index ring
(see Figure 18) that is graduated in degrees. The
ring rotates the quill inside the tool holder so that
the tooling can be positioned precisely along a
360˚ arc.
Selection Lever
Lock Ring
Figure 18. Location of index ring and selection
lever.
The selection lever at the top of the tool holder
controls the movement of the ring and quill.
When positioned to the left, the lever allows the
quill to spin freely in either direction.
When positioned in the middle, the lever allows
the quill to spin exactly 180˚ from a fixed point.
When positioned to the right, the lever locks the
quill in place.
To reposition index ring:
1.
Twist lock ring to left until index ring moves
freely and does not engage quill.
2.
Twist index ring to desired position.
3.
Retighten lock ring.
Index Ring
Handwheel
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