Vitrex Diamond Drill Bit

The Vitrex 25mm Diamond Drill Bit offers a generous diameter designed for substantial installations and larger penetrations through hard tile surfaces. This size is ideal for drilling holes for bath waste outlets, larger diameter soil pipes, shower mixer valve installations, and other applications requiring significant apertures through porcelain, granite, and other challenging tile materials. Equipped with diamond grit edged cutting surfaces, the 25mm bit delivers exceptional performance across the full range of hard tiles including porcelain, granite, quarry, stone, marble, terracotta and ceramic. The slotted bit design is essential at this diameter, facilitating efficient waste removal that prevents clogging and maintains consistent drilling performance throughout professional installations.