Grizzly G0750G User Manual

-56-
Model G0750G (Mfg. Since 11/12)
T.P.I. SCALE
4 1–4
1
2
3
4
Table Thread Dial
Figure 87. Example of an inch thread pitch
divisible by 4, not by 8.
TPI Divisible by 4 & Not by 8: For threading a
TPI divisible by four but not by 8, use any num-
bered line on the thread dial (see the example in
Figure 87).
The following examples explain how to use
the thread dial and the thread dial chart.
TPI Divisible by 8: For threading a TPI divisible
by eight, use any line on the thread dial (see the
example in Figure 86).
T.P.I. SCALE
8 ALL
1
2
3
4
Table Thread Dial
Figure 86. Any position on dial for threading TPI
divisible by 8.
Important: Once a number has been selected,
continue using that number or its odd/even
counterpart.
For example:
• If you use 1 during the first threading pass,
then you must select 1 or 3 for all following
passes.
• If you use 2 during the first threading pass,
then you must select 2 or 4 for all following
passes.
Odd Numbered TPI: For odd numbered TPI,
use only the number 1 on the thread dial (see the
example in Figure 88).
T.P.I. SCALE
5 1
1
2
3
4
Table Thread Dial
Figure 88. Example of an odd numbered inch
thread pitch.
Even Numbered TPI Not Divisible by 4 or 8:
For threading any even numbered TPI not divis-
ible by 4 or 8, use the numbers 1 and 3 (see the
example in Figure 89).
T.P.I. SCALE
6
1&3
1
2
3
4
Table Thread Dial
Figure 89. Example of even numbered inch
thread pitch not divisible by 4 or 8.

Grizzly G0750G Specifications

General

Brand	Grizzly
Model	G0750G
Category	Lathe
Language	English