#<_td> = [1/2]
G10 L1 P1 R[#<_td>/2]  ; Set tool 1 diameter
#<_z_clearance> = 0.5
#<rampang> = 12

M03
G4 P2

F10

;o<frame_circ> call [0][0] [1.750] [.01][0] [0][4]
o<frame_circ> call [0][0] [1.382] [.01][-0.6] [0][4]

M05
G0 Z#<_z_clearance>
G0 X-2.0

M30