مجموعة رأس المخرطة الصغيرة، هاي تورك

The whole assembly dropped right onto my lathe bed without any shimming needed, and the spindle spins smooth and quiet even at higher RPMs. Saves me from having to tear down and rebuild my old one.

The spindle spins true right out of the box—I checked with a dial indicator and got under 0.0005" runout. Everything in the casting was already assembled, which saved me a lot of fiddling with shims and bearings.

Installed this on my SIEG SC2 and everything lined up perfectly with the existing mounting holes. The spindle runs smooth and quiet, and the pre-loaded bearings feel solid. Exactly what I needed to replace my worn-out unit.