Japanese Wax Carving 1.2mm Oval Micro Knife have very fine and sharp blades for doing the most intricate and delicate work. This is the wax carving micro knife TK-03, with a 1.2 mm oval shaped carving surface. Made of high carbon tool steel and hardened to 60 RHC, these precision tools can be used on harder materials like wood and plastics. Mounted on lightweight black metal handles, the tools measure 140 mm (5-1/2") in length from tip to tip and are comfortable to use for extended periods. They also have a leather cord tied around the bottom so you can hang these sharp tools up when not in use. Six other styles are available individually. Also available in a set of 7, see related products below or search for part number ;121.128KIT.