S&R Ceramic / Tile Glass Drill Bits Set in Plastic Box of 4pc: 4,5,6,8, mm

S&R Drill Bit Set: Designed specifically for drilling into glass, ceramic, and tile with a cylindrical shank - Drill Diameters: 4, 5, 6, 8mm. Durable Design: Features a carbide-mounted tip for maximum longevity and durability. Clean and Smooth Drilling: Produces precise holes; use without impact at low pressure and low speeds for optimal results. Dual Functionality: The set of 4 drill bits is suitable for both drilling in and out. However, to extend the lifespan of the set, we recommend using them exclusively for drilling in. Diameters: 4, 5, 6, 8 mm