Ideal 36-554 Bi-Metal Hole Saw, 4-1/4"

Features

 Pipe Size 4 Inch (Tap); Backplate Material Rigid Solid Steel; Includes 2 to 6 Inch Hole Saw Cat Eye Opening; Application Pipe and Tubing Installation, Door Lock Installation, Electrical Conduit and Hose, Electrical, Plumbing, General Construction, Maintenance and Automotive.