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