#<_z_clearance> = +0.200 ; clearance height

;M03 ; start spindle
F12 ; feedrate

#<_td> = 0.5
M6 T1 ; tool 1: 1/2" endmill
G43
M03
G4 P1 ; wait 2 sec (spindle start)

; drive end
;G0 Z#<_z_clearance>
;G0 X[#<_td>/2] Y[#<_td>/4]
;G0 Z-0.65
;G1 Y[-0.5-#<_td>/4]

; drive flat
G0 Z#<_z_clearance>
G0 X[-.4375+#<_td>/2] Y0.15
G0 Z-.115
G1 Y-.6

; dead flat
G0 Z#<_z_clearance>
G0 X[-5.625-#<_td>/2] Y0.15
G0 Z-.08
G1 Y-.6

; drive end
;G0 Z#<_z_clearance>
;G0 X[-5.875-#<_td>/2] Y[-0.5-#<_td>/4]
;G0 Z-0.65
;G1 Y[#<_td>/4]

M05
G0 X-8
M6 T2 ; tool 2: 5/32" drillbit
M03
G43
G4 P0.5

G0 Z#<_z_clearance>
G0 X-.170 Y-.25
G0 Z-.1
G1 Z-.6 F5


G0 Z#<_z_clearance>
G0 X-5.705 Y-.25
G0 Z-.08
G1 Z-.15 F1
G1 Z-.6 F4

G0 Z#<_z_clearance>



M05 ; stop spindle
G0 X-8
M30 ; end program
M2  ; also end program
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