The Robert Sorby Fingernail Profiler is a simple system which enables the sharpening of bowl and spindle gouges from ¼" to ¾". When sharpening free-hand most turners including some of the most experienced have their difficulties. This leads to facets on the bevel which in turn leads to chatter and a poor surface finish. Once set, this Profiler ensures an even pressure is applied and hence a clean, facet-less bevel is produced. The amount that the blade extends from the Profiler is critical as this determines the shape of the bevel and its angle. By going back to the same length of extension the same profile is achieved automatically thereby eliminating the burning away of expensive high speed steel. All guess-work is eliminated. Thus the Fingernail Profiler not only gives a consistent shape but saves on the need for replacement tools.
