"John Weeks" wrote: (clip) Anybody have any better way of doing this?
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One of our club members had a large number of indexing disks with different
spacings, which he did by using other devices to get the spacing. He would
clamp a saw blade or a gear. etc. to the spindle, and use a positioning tab
to drop into the notches (saw teeth, gear teeth, etc), and then make the new
disk. His disks were not drilled--they were notched, but the idea is the
same.