carbon steel blade. Wood handle. Includes: MC803 #3 x 2; MC605 #5 x 1-3/8; MC711 #10 x 1-1/8; and MC890 90 deg. X 1-3/8. Sized for very large stock removal. Handle diameter and steel caliper are twenty percent larger for heavy duty projects. These tools can be used by hand or can be struck with a mallet. Storage case.