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(CNC SAMPLE OKUMA LATHE BROACH PROGRAM) ;
(ENTER THE VALUES BELOW FOR YOUR TOOL AND PART) ;
G00 X20. Z20.
T_ _ _ _ (ENTER TOOL # HERE EXAMPLE IF TOOL # IS 5 THEN T0505) ;
M05;
M19;
G00 X______ Z_______ (X & Z STARTING POSITION) ;
M08 ;
G94 ;

(ENTER VALUES IN G71 LINE BELOW) ;
( X=FINAL POSITION  Z=FINAL POSITION ) ;
(D=DEPTH OF CUT, H=DEPTH OF KEY WAY, U=FINISH PASS );
(F=FEED RATE IPM);

M22 ;
G71 M32 X_____ Z_____ D_____ H_____ U_____ F_____ ;
G00 Z1.0 M09 ;
G95;
X20. Z20.
M30 ;
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