أسطوانة كبيرة قمة مستديرة بعمود 1/4 بوصة

This thing handles smoothing jobs way better than my old flat bits, the rounded top just glides over curves without digging in. Shank fits my rotary tool snug with zero wobble, and it's held up through a solid weekend of sanding.

The round top profile made quick work of smoothing out the inside curves on my latest project, and the 1/4-inch shank held steady in my rotary tool without any wobble.

I’ve been using this 1/4-inch shank cylinder for smoothing out curved edges on a few small wood projects, and the round top does a nice job getting into tight spots without gouging. It holds up decently under moderate pressure.