بكرة، توقيت، عمود دوران، مخرطة صغيرة عالية العزم

Finally got around to replacing my worn pulley and the precision of the toothed belt engagement is noticeably smoother than the old V-belt setup. Took about half an hour to install with minimal adjustments.

Swapped out the old spindle pulley for this toothed belt version and the timing is dead-on now, no more slipping under load. Machined clean, the teeth mesh perfectly with the belt, and it seated onto the spindle without any fuss. Worth every penny for the smooth, quiet runs I’m getting on the mini l

Finally got my lathe back up and running after swapping in this toothed pulley—the belt seats perfectly on the spindle with zero wobble. Fit was a hair snug, but that’s exactly what you want for a timing setup.