The Vitrex 102771 Self-Adhesive Diamond Tile Drill Kit features an 8mm diamond drill bit, the most popular size for standard wall fixings and bathroom fittings. This versatile diameter is ideal for installing towel rails, shelves, soap dishes, and copper pipe through ceramic and porcelain tiles. The 8mm system offers both the necessary lubrication to extend the life of the drill bit and secure positioning for quick and accurate drilling. Self-adhesive…