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3/4 14 npt od

Jesse McGuire

Plastic
Joined
Jan 15, 2019
Was wondering if someone would give me a sample program for a 3/4 14 npt od.turn and thread using g76 on hass sl 3o lathe. Pipe threads isn't something I do much maybe once a year .
 
Last edited:
I've just quickly transplanted a Fanuc program into Haas ( 'cos just couldn't find one quickly enough ), but this is a functional program, using 1 5/8 stock.

%
O0101 (3/4-NPT)
(USING 1 5/8 STOCK)
G54
G50 S1600
G00 G53 X-8. Z-8.
(ROUGH FACE AND OD )
G00 G97 T101 S600 M03
G00 X1.65 Z.003
G96 S300 M08
G01 X-.04 F.006
G01 X1.65 Z.05 F.05
G71 D.08 P100 Q150 U.008 W.003 F.008
N100 G00 X0.8915
G01 X0.8915 Z0.
G01 X1.0256 Z-0.065
G01 X1.0671 Z-0.73
N150 G01 X1.65 Z-0.73
M09
G97 S600 M03
N2
G00 G53 X-8. Z-8.
(FINISH OD )
G00 G97 T303 S600 M03
G00 G42 X0.4575 Z0.1
G96 S360 M08
G01 X0.4575 Z0. F.003
G01 X0.8834 Z0.
G03 X0.8973 Z-0.0028 R0.01
G01 X1.0197 Z-0.0621
G03 X1.0258 Z-0.069 R0.01
G01 X1.0671 Z-0.73
G01 X1.68 Z-0.73
G01 G40 X1.9 Z.1 F.1
M09
G97 S500 M03
N3
G00 G53 X-8. Z-8.
(THREAD - 3/4 NPT)
G00 G97 T1212 S500 M03
G00 X1.1 Z.1 M08
G76 D.01 X.9557 Z-.67 I-.024 K.055 F.0714
G80
M09
M05
N4
G00 G53 X-8. Z-8.
 








 
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