KATA 3 Pack Silicone Dust Bowl for Hole Saw, Hole Cutting Drywall and Ceiling Tile for Installing Recessed Lights, Hole Saw Accessories and Works with All Hole Saws, Extra 6pieces Metal Ring 3PACK is up for auction in Tools & Home Improvement. The current bid is $5.00, 83% below the $30.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.