Drill America 1 1 4 in Carbide Tipped Arbored Hole Saw Sanders Hex grip enhanced micro texture for '3798823 Hex grip enhanced micro texture for a secure grip and maximum user comfort Acrylic Bathtub in White accommodates either drop in or undermount installation for versatility and is reinforced with fiberglass for impressive durability Cut a wide range of materials such as stainless steel Brand Model Compatibility Compatibility with All Brands Type Hole saw Blade Material Carbide tipped Case Type Hard Set Individual Individual Adjustable No Hole Saw Diameter 1 1 4 in Arbored Non Arbored Arbored Package Quantity 1 For Use on Drywall No For Use on Fiberglass No For Use on Granite No For Use on Metal Yes For Use on Mineral Fiber No For Use on PVC No For Use on Tile No For Use on Wood No CA Residents: Prop 65 Warning(s) Yes Warranty None UNSPSC 27112800