This 6 piece carving chisel set is made by Narex of the Czech Republic. Blades are made from highly allowed Cr-Mn steel and heat treated to 55 HRc. Chisel handles are European Beech with an octagonal cross section and are 4" long by 5/8" wide. As with all fine carving tools, these will need final sharpening/honing to fully refine the edges before use. This chisel set is an excellent value for good quality tools and will make the perfect starter carving set or addition to an existing set. Set includes the following chisels: Item # Tool Blade Width Blade Length Total Length 892112 Straight chisel 12mm 90mm 195mm 893012 Curved skew chisel 12mm 90mm 195mm 893112 Left curved skew chisel 12mm 90mm 195mm 893162 Right curved skew chisel 12mm 90mm 195mm 893508 Curved chisel 8mm 90mm 195mm 893706 Curved V chisel 6mm 90mm 195mm WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov