Drill Press Delta Bench 11-990

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Delta Benchtop Drill Press
The Wood Shop's Delta bench-top drill press
General Info
Make Delta
Model 11-990
Serial Unknown
Specs
Manual Delta 11-990 manual
Asylum Info
Location Wood Shop
Rubric
Training
Testing
Restrictions red

See the Drill Presses category for notes on using all Drill Presses


This is a bench-top drill press.

Changing the Spindle Speed

1. Unplug the machine.

2. Lift up the belt and pulley guard (A).

3. Loosen the tension lock knob (B) and pivot the motor forward.

4. Use the chart (D) on the inside of the cover to select the desired spindle speed.

4. Move the belt (C) to the desired position on the two pulleys.

5. Push the motor back to tension the belt and tighten the lock knob.

6. Correct tension is when the belt can be flexed about 1" with light pressure.


11-990 speed change
Changing the spindle speed on the Delta benchtop drill press.