Robert Sorby #840FH-3/8 Fingernail Spindle Gouge Lathe Tool 16 &frac12;&rdquo; Overall Length 840FH-3/8 High speed steel resists "blued" softening from overheating Sharpened edge lasts 6 times longer than carbon steel Fingernail medium grind Overall length 16-1/2" Ash handle