Draper Expert Masonry Drill Bit

This 16mm x 400mm Draper Expert Masonry Drill Bit combines large-diameter capability with exceptional drilling depth. The extended 400mm length makes this bit indispensable for deep drilling applications in substantial masonry, through-wall installations and situations where you need to penetrate well beyond standard bit reach whilst maintaining the 16mm diameter. This configuration is particularly valuable for installing through-wall anchor systems, running substantial service penetrations through thick masonry and structural applications requiring both diameter and depth. The extra-long format ensures you can complete deep drilling tasks without needing extension equipment. The tungsten carbide tip maintains cutting performance throughout the extended drilling depth, whilst the full-length milled flute ensures continuous debris evacuation.