%
M3                    ;Turn spindle clockwise (n/a)

; Move to hole and drill it - presumes start at 0 0
; This also contains a peck (G83) which is to be tested
; but should produce a nice hole from one position.
; #1 = X 
; #2 = Y
o100 sub
  #<drill_depth> = -4
  #<drill_feed_rate> = 25
  #<safe_height> = 10
  G00 Z#<safe_height>   ;Go up to safe height
  G00 X#1 Y#2   
  F#<drill_feed_rate>   ;Set Feed Rate Slow
  G83 Z#<drill_depth> Q5 R1  ;Drill hole, Peck 5, Retreat to 1
o100 endsub

G00 X0 Y0 Z0

; drill holes
o100 call [-20.25] [35.074]
o100 call [20.25] [35.074]
o100 call [20.25] [-35.074]
o100 call [-20.25] [-35.074]

; return to zero
G00 Z10
G00 X0 Y0  
G00 Z0              
M5
%