Blade, bolster & tang forged from one-piece of steel. Edges bevelled to enable easier working in tight corners. Fitted with 2 tone splitproof plastic handle which will withstand heavy usage. The set of 6 contains 1 each of :- 1/4in, 3/8in, 1/2in, 3/4in, 1.in, & 1.1/4in. (6, 10, 12, 18, 25, & 32mm).