Bi-Metal Hole Saw Set 9Pc - No 40914

Includes 6 Bi-Metal hole saws: 7/8", 1-1/8", 1-3/8", 1-3/4", 2",2-1/2"; 1/4" arbor, fits sizes 7/16" - 1-3/16; 7/16" arbor, fits sizes 1-1/4" - 6; Arbor adapter; Variable Tooth Design for easy chip removal and faster, cleaner cuts; Use on wood, plastics, aluminum , steel , cast iron, stainless steel