Irwin marples m373 bevel edge chisels splitproof handles irwin tm373 s6, the irwin marples m373 splitproof bevel edge wood chisels are ideal for heavy duty use and have splitproof handles. They are made from best in category steel for improved sharpness and edge retention. The blade, bolster and tang are forged from one piece of steel with edges bevelled to enable easier working in tight corners and they are fitted with two tone splitproof plastic handles which will withstand heavy usage. The handle is also contoured to provide added control.the irwin marples m373 splitproof bevel edge wood chisels are ideal for heavy duty use and have splitproof handles. They are made from best in category steel for improved sharpness and edge retention. The blade, bolster and tang are forged from one piece of steel with edges bevelled to enable easier working in tight corners and they are fitted with two tone splitproof plastic handles which will withstand heavy usage. The handle is also contoured to provide added control. This set of 6 m373 splitproof bevel edge wood chisels contains the following 6, 10, 13, 19, 25 and 32mm 1 4, 3 8, 1 2, 3 4, 1 and 1 1 4in. Supplied in a wooden presentation box. Irwin® marples® tm373 s6 bevel edge chisel splitproof handle set, 6 piece