Greenlee 725-2-1/2

Carbide Grit Hole Saw 2-1/2" (63.5mm). Long-lasting tungsten carbide-grit delivers extremely clean, smooth cuts through tile, cement board, and other abrasive materials. Perfect for cutting holes in Quazite enclosure or hardy board siding for 3-0 box installation. Rugged construction for enduring performance. Use with Arbors.