🔧 Drill Your Way to Perfection! Built to withstand tough conditions and heavy use. Optimized for efficient damp proofing. Compatible with SDS drill systems for easy handling. Designed for flawless drilling in masonry. Perfect for DryZone and Dryrod installations. Tough Build 300mm Length 12mm Diameter The SDS Drill Bit features a 12mm diameter and a robust 300mm length, making it the ideal tool for masonry applications, particularly in damp proofing projects. Its tough construction ensures longevity and reliability, perfect for both professionals and DIY enthusiasts.