Square Chisel Drill Bit Set for Mortisers 6mm, 10mm, and 12mm

A practical set of metric chisels for creating square holes – an ideal solution for quickly making mortises, among other uses in tenon joinery.

The set is intended for use with mortisers (also known as mortising machines) that accept a 3/4" (19mm) shank.

The drill bits are suitable for both soft and hard wood.

The set includes chisels in sizes: 6mm, 10mm, and 12mm.