Lenox Hole Saw Mandrel, 1779806

For use with Lenox bimetal hole saws. No. 1779802: Shank Diameter: Hex , 3L, Hole Size: 1-1/4" - 6", For Use With: Lenox Bimetal Hole Saws, Pkg Qty: 1, Package Type: Card No. 1779803: Shank Diameter: Round, 4L, Hole Size: 9/16" - 1-3/16", For Use With: Lenox Bimetal Hole Saws, Pkg Qty: 1, Package Type: Card No. 1779806: Shank Diameter: 3/8"Hex, 7L, Hole Size: 1-1/2" - 6", For Use With: Lenox Bimetal Hole Saws, Pkg Qty: 1, Package Type: Card