Professional grade, high quality knife. 16cm (6 1/3 inch) blade length. Blunt tip safety blade. 116 handle. Used world wide for commercial divers, riggers, the oil industry, sat divers and all industrial diving applications. Also used as a navy and rescue knife. Also a very good abalone and paua knife. Our Diving Knives are the preferred knife used by commercial divers. A premium quality range of knives for the commercial diver. Titanium makes it sharper and more corrosion-resistant.