Narex Czech Steel Dovetail Japanese Style Chisel 1/4", 1/2" 3/4" 813507-19 (1/4") Made by a highlly respected cutting tool anufacturer in the Czech Republic Blades are made from fine-grained, nicely tempered chrome-manganese steel and hardened to Rc 59 Blades ground with acute 35 degree angles along both sides of the blades for clearance into corners Available in the following sizes: 1/4, 1/2" and 3/4" Handles are made from stained European Beechwood