Grizzly G7947 - Manual (Page 10)

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G7947/G7948 12 Speed Floor Drill Press
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Identification
Figure 1. Right-side controls.
Figure 2. Left-side controls.
Refer to the list below and see Figures 1 & 2 to
become familiar with the drill press controls.
1. Light Switch: Turns light ON/OFF.
2. Power Switch: Turns motor ON/OFF.
3. Belt Tension Lever: Adjusts motor location
to increase/decrease belt tension.
4. Belt Tension Lock: Locks motor in place.
5. Table Height Crank: Raises/lowers table.
6. Table Lock Lever: Locks table rotation.
7. Column Lock Lever: Locks table height.
8. Torsion Spring: Returns quill into head-
stock.
9. Lash Screw: Removes quill lash.
10. Depth Stop: Limits quill travel to a pre-set
drilling depth.
11. Scale: Displays current table-tilt angle.
Refer to the list below to become familiar with
the drill press terms and definitions.
Headstock: The cast iron upper portion of the drill
press, which houses the quill and work light, and
supports the motor and belt housing.
Drift Key: A wedge-shaped tool used to separate
tapers.
T-Slot: A slot in a table used to trap a hex nut or
hex bolt to clamp down a workpiece or a vise.
Arbor: A tapered shaft that connects the chuck to
the spindle.
Quill: Houses the spindle and bearings.
Spindle: The hollow shaft that accepts the arbor.
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