Irwin 373358BX Bi-metal Holesaw, 3-5/8" Boxes & Covers requiring no tools

requiring no tools

including RTX and Wizard

Dual Option Universal Springlatch

Urethane fortified alkyd resin

Irwin 373358BX Bi-metal Holesaw, 3-5/8" Boxes & Covers requiring no toolsThe IRWIN 373358BX 3 5 8" Bi Metal Hole Saw is crafted from the highest quality bi metal. The teeth are attached to a carbon steel body by a process called electron beam welding. The result is a tool composed of two types of metal welded edge to edge also know as bi metal construction. Because the IRWIN Hole Saws are engineered and manufactured for exceptional sharpness and durability, they will cut much more than wood. These saws will also cut holes