or
Hole Saw Kits: Kit Type - Electrician's Hole Saw; Cutter Construction - Bi-Metal, Variable Pitch; Number of Sizes - 10; Min. Hole - in - 7/8; Max. Hole - in - 4-1/2; Conduit/Pipe Min - in - 1/2; Conduit/Pipe Max - in - 4; Case - Plastic