.750 Dimpling Jig
I had machined my own jig in .936, and needed one in .750, so I bought all SLR jigs. That saved me a bunch of time.
SLR's Jigs are ACES. Well designed and made. Easy to use .
I highly recommend these to everyone who builds more that two uppers a month. They will pay for themselves very quickly in the time you will save.