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Model G0765 (Mfd. Since 5/15)
The following subsections describe how to use
the threading controls and charts to set up the
lathe for a threading operation. If you are unfamil-
iar with how to cut threads on a lathe, we strongly
recommend that you read books, review industry
trade magazines, or get formal training before
attempting any threading projects.
Headstock Threading Controls
The threading chart on the headstock face dis-
plays the settings for inch threading; a metric
thread chart is provided on Page 70.
Using the controls on the lathe, follow the exam-
ple below to understand how to set up the lathe
for a threading operation.
To set the lathe to thread 20 TPI:
1. Configure gears as instructed in End Gear
Configuration Example on Page 44.
2. Move high/low range lever to low, and move
feed direction lever all the way up, as shown
in Figure 64.
The lathe is now set up to cut 20 TPI threads.
Threading
High/Low
Range Lever
Feed Direction Lever
HIGH
LOW
DOWN (CCW Rotation)
UP (Clockwise Rotation)
CENTER (Neutral)
Figure 64. Lever and dial settings for 20TPI.
High/Low
Range Lever
Feed
Direction
Lever