مغزل، مخرطة HiTorque المصغرة

The hardened spindle threads engaged my 3‑inch chuck without any wobble, and the ground finish on the taper is noticeably smoother than on my old part. Installation took about 15 minutes with the included bearing locknut.

The bore is perfectly concentric and the spindle threads engage smoothly with my existing 3" chuck, zero runout at high speed. It's a drop-in replacement that saved my lathe from the scrap pile, and the hardened surface has held up through a few weeks of heavy use.

The fit on my 3" chuck is perfect, no wobble at all during use. This replacement has held up well on several projects so far.