The ideal tool for quickly chiseling out mortise corners
This precision made 3/8" Corner Chisel is the right tool for cutting accurate 90 degree corners for mortises, hinges, locks, etc. While this chisel can be used for hinges and locks, it's primary function is to penetrate deeper mortises. Once your bore holes are drilled the 3/8" mortise corner chisel makes quick work of your corners for a clean square look. The chisel is made with heavy duty steel and the handle has a brass ferrule and shock absorbing washer.