20 Pc. Bi-Metal Hole Saw Kit

Features and Benefits:12 Pieces M3 bi-metal hole saw: 3/4î, 7/8î, 1î, 1-3/8î, 1-1/2î, 1-3/8î, 1-1/2î, 1-3/4î, 2î, 2-1/2î, 3-1/2î, 4-1/2î1 Pc. mandrel (5/8 UNF-18) with 1/4î M2 pilot drill, 7/16î hex shank1 Pc. mandrel (1/2 UNF-20) with 1/4î M2 pilot drill1 Pc. 12î long extension, 7/16î hex shank1 Pc. adapter (5/8 UNF-18)Plus 2 piec....(more info)

13 Pc. Bi-Metal Hole Saw Kit

Features and Benefits:Hole saw sizes: 3/4î, 7/8î, 1-1/8î, 1-3/8î, 1- 1/2î, 1- 3/4î, 2î, 2-1/4î and 2-1/2îArborsPilot drillsArbor spacerArbor adapterPackaged in a sturdy plastic case....(more info)