Categories | Vitrex Vitrex Diamond Tile Drill Bit System 8mm £14.39 The Vitrex Diamond Drill Bit System allows drilling of wall tiles. Using self-adhesive pads for secure positioning, the water delivery and collection system ensures the diamond drill bit is kept cool in use, prolonging the life of drill. Check stock and priceVitrex Vitrex Diamond Tile Drill Bit System 8mmVitrex Vitrex Diamond Tile Drill Bit System 8mm on other UK sitesVitrex Vitrex Diamond Tile Drill Bit System 8mm on other UK sitesVitrex Vitrex Diamond Tile Drill Bit System 8mm on USA sitesVitrex Vitrex Diamond Tile Drill Bit System 8mm on USA sites | Brands |