محول، من محور 4" إلى مشبك مخرطة 6" (بدون ثقب)

Got it mounted on my lathe flange in about ten minutes since that side’s already machined true. The unfinished chuck side needed a careful skim cut to square up, but now my 6-inch chuck spins dead smooth.

Finally, an adapter that lets me use my 6" chuck on the 4" spindle without any guesswork. The lathe-side face is machined clean enough that it seated true on the first try, and the unfinished chuck side gives me room to dial in the fit myself. Took about an hour on the lathe to finish it, but now ev

Machined face fits perfectly against my lathe flange, no wobble at all. Had to spend about 20 minutes with a file cleaning up the chuck side, but once it's true this adapter holds rock solid.