Exactly! I have 2 buckets that I use. An 18” tooth and a 16” flat face.If you can find a 16”, remove the teeth and bosses if you want it FF. Have you worked the 24” yet? That’s a big bucket on a BH92 (IMO).
It is possible to create a "multi use" bucket from
some factory toothed buckets.
The 16" quick connect bucket for my L48 (K7873A) comes from Kubota with 3 teeth.
I already have a new 16" bucket.
I bought a piece of hardened cutting edge on E-Bay.
I will cut a 17-1/4" piece of the cutting edge, and have it welded across/to the (flat inner face) of the 2 outer teeth.
Thus, I will have a smooth digging/grading edge.
To revert to toothed edge, I merely will need to drive the pins out of the two outer teeth, and take off the cutting edge, welded (as an assembly) to those two outer teeth, and then pin on two spare teeth as replacements, when a toothed bucket is desired.
I do not see the need to weld the cutting edge to the center tooth, though I may change my mind on that.
If so, I will instead, need to use 3 spare teeth.
This edge type can then be reversed as often as necessary.
Two configurations from just one bucket!
Extra buckets are VERY expensive!