Greenlee® Cutter Package, HSS 2.500" (925-2-1/2)Hole Diameter:2-1/2" (63.5 mm)Material:High-Speed SteelFeatures:Lasts 10x longer than standard hole sawsCapacity:1/4" (6.35 mm)Precision:Smooth, burr-free holes with precision-ground teethConvenience:Spring-loaded slug ejector saves time; no tool needed to change cutter sizesDurability:Machined out of solid high-speed steel for less chance of broken teethApplications:Ideal for pipe tap sizes up to 2.000" SKU: GRNL.10162 Brand: GREENLEE Country of Manufacture: United States Supplier Part Number: GRNL10162 Unit of Measure: PCS