I have some of the Woodcraft "Wood River" bowl gouges and scrapers, but haven't purchased any for at least a year, or more.
The bowl gouges have more of a V shaped flute than the English Sorby and Taylor brands. It's rounded at the intersection of the two sides of the V, but I prefer the Taylors and Sorbys that have a more U shape flute to them.
Since my WR gouges are at least a year, or more old, I can't say if the flute is the same now as it was then. Anyway, I've found some grinds that are usable with the V shaped flute, so eventually they'll be used up......but my preference is the U shape.
I have a half dozen Wood River 1/2" wide scrapers that I grind to specialized shapes for occasional use. Without going out to the shop right this minute and measuring, I'd guess the HSS is probably 3/16" thick, and 1/2" wide.
For my purposes, these WR scrapers seem to work just fine. They seem to hold an edge as long as the Sorbys and Taylors, and if there is any difference in hardness, it isn't by much. Hard to tell for sure, since all scrapers seem to dull the burr rather quickly anyway. I tend to use the Sorbys and Taylors when I'm fine tuning a wide surface finish in preparation for sanding, but this isn't to say the WR isn't capable of doing just as good a job.......
ooc