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In this article, we write CNC program example for beginners with G02 and G03 codes in CNC Lathe (Turning) machines.

Technical Drawing

CNC Lathe | G02 and G03 Code | Radius Example for Beginners

CNC Program

N10 G21;
N20 G00 T0101;
N30 G00 X30. Z30.;
N40 S1000 M03;
N50 G00 X0. Z1. ;
N60 G01 X0. Z0. F0.3;
N70 G01 X32. Z0. F0.3;
N80 G01 X40. Z-4. F0.3;
N90 G01 Z-16. F0.3;
N100 G02 X60. Z-30. R10. F0.3; (First Radius)
N110 G01 X100. Z-30. F0.3;
N120 G03 X120. Z-40. R10. F0.3; (Second Radius)
N130 G01 X120. Z-50. F0.3;
N140 G00 X130. Z100.;
N150 M30;

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