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Technical Drawing

CNC Lathe | G71 Cycle | Outside-Inside Diameter Turning Example-With G70 Finish Cut

CNC Program

N05 T0101;
N10 M4 S1800;
N15 G0 X102 Z0 M8;
N20 G71 U2 R1;
N25 G71 P30 Q45 U0.6 W0.2 F0.25;
N30 G1 X94;
N35 G3 X98 Z-2 R2;
N40 G1 Z-26;
N45 G1 X100;
N50 G70 P30 Q45;
N55 G0 X200 Z200 M9;
N60 T0808; (Boring Tool)
N65 M4 S1500;
N70 G0 X28 Z5 M8;
N75 G1 Z0 F0.15;
N80 G71 U1.5 R1;
N85 G71 P90 Q130 U-0.4 W0.2 F0.15;
N90 G1 X80 F0.05;
N95 G1 Z-3;
N100 G3 X78 Z-4 R1;
N105 G1 X70;
N110 G1 Z-9;
N115 G3 X47 Z-27 R32.5;
N120 G1 X42 Z-40;
N125 G1 X30;
N130 G1 Z-69;
N135 G70 P95 Q130;
N140 G0 Z200 M9;
N145 G28 U0 W0;
N150 M30;

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