SORBY

Patternmakers boxwood handled paring chisels.  These are slender and extra long and excel at paring in deep recesses.  Smaller sizes not robust enough for heavy duty work  

These Sheffield steel paring chisels have handles of close-grained boxwood with brass ferrules. The long, thin blades taper toward the cutting edge and are about 9 1/2" long.

Used for paring cuts, these chisels are usually sharpened at a low bevel angle for smooth action in cross-grain work. They are normally used with both hands or tapped lightly with a mallet.