GlenSteel is special high-speed tool steel made exclusively by GRS for tough engraving and stone setting. It won’t break or chip like other tools and is easier to grind and sharpen than other high-speed steels.
Available in 3 shapes (flat, square, and 120°) and in a blank that you can shape yourself. Measure 0.093" (2.35mm) square X 2.7" (70mm).