Narex Czech Steel Premium 4 pc Set True Imperial 1/4", 1/2", 3/4", 1" Bench Cabinetmaker Chisels w/ Hornbeam Handles 863251 Made to our specifications by a highly respected 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 true imperial 1/4", 1/2". 3/4" and 1" Bevel ground at a 25 degree bevel. In 2008 FWW earned Authors Choice for Best Value in the western style bench chisel category