首先用35號鑽頭打穿內孔，之後程式設計如下。先夾住毛坯外圓6毫米長 G99 M03 S900 M8 T0101 G0 X92 Z0 G1 X-0.5 F0.18 G0 X92 Z2 G71U1.5 R1 G71 P10 Q20 U0.8 W0 F0.18 N10 G0 X43.8 G1 Z0.F0.18 X47 Z-1.6 W-5.4 X68 X70 W-1 N20 W-4 G70 P1 Q2 G0 Z100 X100 T0202 S800 圖紙小沒標示內孔多大，我給它算38 G0 X38 Z2 G1 Z-14 F0.18 第二個內孔40，深2。 G0 X35 Z2 G1 X40 F0.18 Z-2 G0 X39 Z100 M9 M30 毛坯外圓55 G99 M03 S800 M8 T0101 G0 X58 Z0 G1 X-0.5 F0.18 G0 X55 Z2 G71 U1.8 R1.2 G71 P10.Q20 U0.8 W0 F0.15 N10 G0 X7 G1 Z0 F0.18 G3 X15 Z-4 R4 G1 Z-10 F0.18 G2 X25 Z-15 R5 G1 Z-25 F0.18 X28 G1X32 Z-27 F0.18 Z-45 G1 X34 F0.18 X38 Z-47 G2 X48 Z-55 F0.18 N20 Z-63 G70 P10 Q20 G0 X100.Z100 T0202 『切斷刀，寬度4㎜』 G0 X33 Z-45 G1 X28 F0.18 G0 X50 Z100 T0303 S500 G0 X33 Z-25 G92 X31 Z-43 F2.0 X30.6 X30.2 X28.8 G0 X100 Z100 M9 M30
首先用35號鑽頭打穿內孔，之後程式設計如下。先夾住毛坯外圓6毫米長 G99 M03 S900 M8 T0101 G0 X92 Z0 G1 X-0.5 F0.18 G0 X92 Z2 G71U1.5 R1 G71 P10 Q20 U0.8 W0 F0.18 N10 G0 X43.8 G1 Z0.F0.18 X47 Z-1.6 W-5.4 X68 X70 W-1 N20 W-4 G70 P1 Q2 G0 Z100 X100 T0202 S800 圖紙小沒標示內孔多大，我給它算38 G0 X38 Z2 G1 Z-14 F0.18 第二個內孔40，深2。 G0 X35 Z2 G1 X40 F0.18 Z-2 G0 X39 Z100 M9 M30 毛坯外圓55 G99 M03 S800 M8 T0101 G0 X58 Z0 G1 X-0.5 F0.18 G0 X55 Z2 G71 U1.8 R1.2 G71 P10.Q20 U0.8 W0 F0.15 N10 G0 X7 G1 Z0 F0.18 G3 X15 Z-4 R4 G1 Z-10 F0.18 G2 X25 Z-15 R5 G1 Z-25 F0.18 X28 G1X32 Z-27 F0.18 Z-45 G1 X34 F0.18 X38 Z-47 G2 X48 Z-55 F0.18 N20 Z-63 G70 P10 Q20 G0 X100.Z100 T0202 『切斷刀，寬度4㎜』 G0 X33 Z-45 G1 X28 F0.18 G0 X50 Z100 T0303 S500 G0 X33 Z-25 G92 X31 Z-43 F2.0 X30.6 X30.2 X28.8 G0 X100 Z100 M9 M30