High carbon steel double tempered hollow ground blades. Includes: one 4 1/2'' black walnut handle with brass three way chuck holds 1/2'' - 5/16'' wide blades plus .200 shank gouges/tools; three 2 1/2'' x 5/16'' fine saw blades; three 3 1/8'' x 5/16'' heavy duty saw blades; and one lock-jaw wrench.