I.SORBY (CAST STEEL) 3/8" Mortice Chisel with a gorgeous chunky boxwood handle.

The blade has some dark staining (as visible in the photos), but the handle is in very good condition with no splits or chips. I had intended to try and clean the blade up a bit but didn't want to risk affecting the patina on the brass ferrule which has gone almost the same colour as the boxwood.
The tip needs a better sharpening than the one it's already had, but there's loads of life still left in this chisel.

Measures 30cm long.