محول، مشبك مخطط 3" إلى طاولة دوارة دقيقة 4"

Wasn't sure an adapter this simple could hold alignment, but the boss seats firmly in the 2 Morse taper hole and my 3" 4-jaw chuck spins true on the rotary table. Setup took maybe five minutes and the runout is basically nothing.

Snug fit on the Morse taper, no wobble at all once the chuck was bolted down. I use it to hold small parts on my 4" rotary table and the runout is basically nothing. Wish I'd picked one up sooner.

The alignment boss dropped right into the 2 Morse taper center hole on my rotary table and the chuck sat perfectly flat with zero runout. Machining small round parts got way easier now that I can index them in degrees instead of eyeballing it.