Spyder 9 Piece 1 in Carbide Tipped Non Arbored Hole Saw Kit Set Curtains drapes Window 857 Number of Tools Included 857 Number of Tools Included 1 Color Family Yellow Chuck Size 1 2 In real 16 Gauge stainless steel this workhorse of a sink offers superior durability with resistance to dents and damage 2 in hole saws Brand Model Compatibility Universal Type Hole saw kit Blade Material Carbide tipped Case Type Hard Set Individual Set Adjustable No Hole Saw Diameter Set Arbored Non Arbored Non arbored Package Quantity 9 For Use on Drywall Yes For Use on Fiberglass Yes For Use on Granite No For Use on Metal Yes For Use on Mineral Fiber Yes For Use on PVC Yes For Use on Tile No For Use on Wood Yes CA Residents: Prop 65 Warning(s) Yes Warranty 1 year UNSPSC 27112800