مجموعة أسطوانة صنفرة مضخة 2" × 8" - عمود 3/4"

Finally got this mounted on my bench grinder and the 8-inch length is perfect for smoothing down long, awkward boards without stopping to reposition. The assembly feels solid and balanced even at higher RPMs, and the drum surface grips the sanding sleeve tightly.

I was a little worried about the 3/4" arbor fitting my setup, but it seated perfectly and securely on the first try. The 2x8 drum feels really solid once it's mounted, and it handled a heavy initial sanding pass without any wobble.

The arbor slides on smoothly and the drum runs true with no wobble at all. This 2x8 assembly handles heavy stock removal on my edge sander without bogging down. It's a solid upgrade from my old setup.