lathe g71 backface

[Rocketmachinist]

On a Haas Lathe how can I make a G71 canned cycle not backface the bottom of the bore at the end of the canned cycle. I am using a 0 degree relief boring bar and I really don't care what the bottom of the bore is going to look like because it is going to be faced off when I flip the part around anyway. This is my code.

 

G00 Z.05 X4.22

G71 P101 Q102 U0. V0. W0. D.04 F.009;

N101 G00 X6.1;

G01 Z-1.55;

N102 G01 X6.075;

G00 Z.05

 

[crazy^millman]

With a canned cycle you have no control you get what you get. You have to long code it to control things like this.

[Rocketmachinist]

Okay thanks