Narex Premium Cranked Neck Chisel 1/4", 1/2", 3/4", and 1" with Hornbeam Handles 813307-813325 (1.00") Made by a highly respected cutting tool manufacturer in the Czech Republic Blades are made from fine-grained, nicely tempered chrome-manganese steel and hardened to Rc 59 Blade sizes are available in the following sizes: 1/4", 1/2", 3/4" and 1" Chisels are bent at 30 degrees and bevel is ground at a 25 degree bevel. Handles are made from super hard European Hornbeam