Spyder 6 in Carbide Tipped Non Arbored Hole Saw Step Lighting Engineered with a plug on design it is listed for Engineered with a plug on design A: It’s intended for common residential and light commercial areas such as attics Brand Model Compatibility N A Type Hole saw Blade Material Carbide tipped Case Type N A (no case) Set Individual Individual Adjustable No Hole Saw Diameter 6 in Arbored Non Arbored Non arbored Package Quantity 1 For Use on Drywall Yes For Use on Fiberglass Yes For Use on Granite No For Use on Metal No 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 MDF (do not use for metal cutting) 5x faster than standard hole saws 2 3 8 in cutting depth