Lacing chisel set with six interchangeable chisel heads.
The lacing (or thonging) chisel set has a handle and includes six interchangeable heads made from tempered steel.
The heads give a straight slit and include 3 x single prong and 3 x three prong heads for 1.5mm (1/16"), 2.3mm (3/32" and 3mm (1/8" ) prong widths.