HANSON IRWIN 3073004 17 Piece Marathon Hole Saw Kit

^Variable depth gullets-provide more efficient chip removal. ^High speed steel cutting edge-for stronger longer lasting teeth. ^Bi-metal construction-for toughness and long life. ^4/6 Variable pitch teeth-for reduced noise and improved performance. ^Contains: BI-Metal 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-3/8" 1-1/2" 1-3/4" 2" 2-1/2" 3" Hole Saw 3/8 hex shank arbor 1/2 hex shank arbor and 3 pilot drill bits packed in a form fit case.- SKU: EGLE057