Fairly low, even when compared to knives promoted for heavy work, not fine cutters. Davenport compared a Steel Eagle large model to a much smaller and lighter Steel Heart and found the Steel Heart not only cut much better but actually outchopped the larger knife, there is a massive influence of the grinds primary and secondary. I found the same with the 7" Steel Eagle. They do make full flat ground blades now though, and the edge configuration isn't difficult to adjust by the user, especially on 1095. The handles were as much a concern to me with the ridges along the back, too sharp index finger cutout and overall not very ergonomics.
-Cliff