Using an automated hole punching press, {HEAD ~ disks} can be fabricated with {TAIL ~ tight mechanical tolerances}, typically on the order of+/−0.0005 inches or less 
fabricated with
Using an automated hole punching press , { HEAD ~ disks } can be fabricated with { TAIL ~ tight mechanical tolerances } , typically on the order of+/−0.0005 inches or less
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH