x 7.5 in. long pneumatic air chisel, extra wide 4 inch blade removes more tile and thinset per pass. 0.401 inch shank. Compatible with all standard 0.401 in. round shank air hammers. Widely used ...

And a good wood chisel, in particular, has sharp beveled cutting edges, holds those edges well, sharpens easily, and boasts an ergonomic handle built to withstand repeated hammer or mallet strikes.

For heavy-duty chopping cuts—removing large chunks of wood—keep the back of the chisel flat against the side of the cut, and ...