This sharpener is a favorite amongst butchers! Used much the same as a steel, this 12 ⅜-inch premium aluminum oxide rod is highly effective at putting a razor-sharp edge on your blade! About 3 ¾-inches tucks into the handle, leaving about 8 ⅝-inch long of rod to sharpen with. It's effective for sharpening any knives or broadheads. This product, like all our other sharpeners and cases, is 100% made in the USA.