مقبض، تغذية تلقائية

Installed this replacement autofeed handle on my SC4 lathe today and it threaded on perfectly, no wobble at all. The machining is precise and it engages smoothly with the lead screw. Exactly what I needed for part #282.

The autofeed handle slides right onto the SC4's shaft without any filing needed, which saved me a bunch of setup time. My threading operations feel much smoother now that everything's snug again.

My SC4 lathe is back to full speed now that this replacement autofeed handle is installed. It lined up perfectly with the existing parts diagram, and the joint feels even more solid than the original.