Exchange-a-Blade 2118901 4-1/2-Inch Diameter Glass Cutting Blade
Exchange-a-Blade's blades, bits and accessories are made with high-quality standards while also minimizing waste through an innovative recycling program on many items. Specifically designed to cut glass, glass block and mirrors. Can be used cutting dry or wet (recommended). 4-1/2-Inch diameter with 7/8-5/8-Inch arbor.