Four Piece Set. 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. Mallet Tools included: MC803 #3 x 2"; MC605 #5 x 1-3/8"; MC711 #10 x 1-1/8"; and MC890 90 deg. x 1-3/8". Comes in wood storage box.