11-Piece Bi-Metal Electricians Hole Saw Kit Rapid Core Eject® Bi-Metal, Durable Bi-Metal Blades Create Smooth Cuts In Steel, Stainless Steel, Nail-Embedded Wood, Plastics And More, Use Spyder's Rapid Core Eject® Arbor To Cut Up To 5X Faster Than Standard Hole Saws — Remove Cores Without Prying, Cut At An Angle, And Enlarge Existing Holes, Variable Tooth Pitch Provides A Fast Clean Cut Through All Material Thicknesses Up To 1-7/8-In
- Size: 1 3/8 in
- Size: 7/8 in
- Size: 2 in
- Size: 1 1/8 in
- Size: 2 1/2 in
- Size: 1 3/4 in