Fisch Tools Mortise Chisel & Bit 4-Piece Set In Wooden Box, 1/4" - 1/2" Dia

Fisch Tools mortise chisel and bit set. 4-Piece set in a wooden box. 1/4" - 1/2" Diameter. The drill bit removes most of the material, and the chisel squares up the sides, allowing you to cut precisely sized mortises for mortise-and-tenon joints.