ComboEdge & BK Coating. This Benchmade Knife is the Benchmade Griptilian Knife, designed by Mel Pardue. This Griptilian knife features a 3.40" part serrated modified drop point blade made of 154CM stainless steel, .115" thick, with a Rockwell hardness of 58-61. The blade of this Benchmade knife has a non reflective black corrosion resistant finish, a notched thumb rest for secure grip, and dual thumb studs for ambidextrous one hand opening. The black glass filled Noryl GTX and Valox handle, 4.62" closed, has double stainless steel liners, ambidextrous AXIS lock and a lanyard hole. A side to side reversible steel pocket clip is mounted at the butt end of this Benchmade knife. The Benchmade Griptilian Knife has an overall open length of 8.07", and weighs 3.82 ounces. Made in the USA.