This Bosch drill bit set is designed for use with all soft to medium density tiles, porcelain, ceramics and non-toughened glass. It’s part of the Bosch Pro Accessories range and comes packed in a plastic case. Straight shank glass and tile drill bits Highly durable carbide with reinforced head that maximised lifetime of the bit Centring tip for a precise drilling start Suitable for all soft to medium density tiles, porcelain, ceramics and non-toughened glass For use in low speeds and without impact No cooling required
