16PCS Hole Saw Kit for Hard Metal,Upgrade Heavy Duty Carbide,12 Sizes Including 5/8" to 2-1/4”,Tungsten Carbide Tipped Hole Cutter Set?Suitable for Hard Metal, Stainless Steel, Wood, Iron is up for auction in Tools & Home Improvement. The current bid is $20.05, 51% below the $41.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.