Jaegers 6" f/10 "GJD" OTA Construction - Knife-Edge Baffles (holes drilled for baffle rack - 2)
 

 Holes in first baffle will be used as a template for the others - 36 (Click to see an enlarged image.)

 
With the initial holes drilled in the first of the four (4) knife-edge baffles, I am now using it as a template for the others. I used small clamps to hold the two baffles together in preparation to trace the holes onto the second knife-edge baffle.