Infinity Tools ベースプレート セルフセンタリングキット ローラーベアリング付き

I was blown away by how the roller bearings guided the cut—it made centering mortises feel effortless. The self-centering mechanism worked perfectly on my first try with zero wobble.

The roller bearings glide so smoothly that my mortises came out perfectly centered on the first try—no more guessing or adjusting clamps. I used it to cut a groove for a shelf, and the precision saved me at least 20 minutes of fiddling.

Took a chance on this to upgrade my base plate and the self-centering action is spot on—my mortises are dead center every time now, no more measuring twice. The roller bearings keep it tracking true along the edge without any wobble, though I did have to fiddle a bit to get the fit snug on my router