這是本文件的舊版！

G92 螺紋切削循環

新代25版以後支援斷屑功能

範例

T02;
G97M04S1000;
G00X32.;
Z5.;
G00Z2.;
X30.;
G92 X25.0 Z-20. F0.8;
X23.50;
X23.40;
X23.30;
X23.20;
X23.10;
X23.0;
G00X30.;
Z5.;
T00;
M05;
M30;