temu product brandDiamond Core Drill Bits Set with Box 7pcs Tile Diamond Hole Saw Kit 20/25/35/50mm + 20mm Diamond Milling Finger Bit with 2" Diamond Beveling Chamfer Bits and 5/8-11 Thread to 3/8" Hex Shank Adapter for Porcelain Ceramic Tile Granite Marble Countertop