Klein Electrician's Hole Saw Kit , 3-Piece, 7/8" - 1-3/8"

Electrician's Hole Saw Kit with Arbor, 3-Piece, Material: Bi-Metal, Included : Hole Saws: 7/8'', 1-1/8'', 1-3/8'' (34.9, 28.6, 22.2 mm) Arbor, Arbor Adapter, Pilot Bit, Hex Key, and Carrying Case