I’ve been easing the edges on cabinet doors using a piloted router bit from Whiteside:
It has no ball bearings and if I stall at a spot for 1/10th of a second, it will carve a divot into the edge of the piece.
Instead of continuing down that rabbit hole, I purchased a “Cornering Tool Set” from Lee Valley (produced by Veritas).
It comes with two tools, one for 1/16” & 1/8” radii, and the other with 3/16” and 1/4” radii. I have only used the 1/8” radius tool.
Gripe: Why do manufacturers of cutting tools only ship half-sharpened pieces? In any case, I honed it to a sharp edge and after a little practice it pulls “curly-fries” instead of creating dust.
My first efforts were not very good, but my hands learned what was required (even though I am not mentally aware of the adjustment my hands made to do so).
Fast and easy. Minimal amount of sanding required.
Like all “planes” you do have to take into account the direction of the grain or you will plow (USA) or plough (UK) too deeply into the stock.
Another gripe: Lee Valley is a bit too cute to suit me. The price of this set is $39.50. When I go to check out they remind me that at $40.00 I get free shipping. They pretty much push you to add to the purchase.
I added a 3/8” “Utility Brad Point Drill bit ($6.50). Still cheaper than the shipping. I was expecting a made in Taiwan no-name bit (but not a made in China no-name bit). What I got was a blister packed, Made in the USA Montana drill bit. A pretty good bit (I have a Montana set), but “utility” by Lee Valley’s standards.
Also, the description includes an “extrusion and a piece of 600 grit wet/dry paper to use for sharpening. The disappointment was of my doing. I was expecting an aluminum extrusion, instead I received a fairly light gage plastic extrusion. Feels cheap. But it worked.
Evaluation:
Easy to use and effective with good results in the 1/8” radius (the only one I tried). It does need the final sharpening to be useful. I only radiused about 12 feet of stock on all four edges (48 total feet of edging). My arthritic hands had no trouble with this. The shape of the tool is easy to hold.
I’m going to refrain from making a recommendation until I have used it some more. Currently a promising tool that I will have frequent occasion to use. And no saw dust is an advantage.