Faithfull Standard Masonry Drill Bit 6 x 400mm FAIS6400

The 6mm x 400mm Faithfull masonry drill bit provides maximum reach in this versatile diameter, designed for the most demanding deep drilling applications where common 6mm fixing sizes are required through substantial masonry structures. This exceptional length is essential for specialist tasks such as drilling through extremely thick cavity walls, historic stonework and commercial-grade masonry where both depth and standard fixing diameter are critical. Ideal for professional builders working on substantial renovation projects, installing long cable runs, accessing areas where conventional bits cannot reach whilst maintaining common fixing compatibility, this bit features a heavy-duty tungsten carbide tip engineered to maintain cutting performance throughout its extended length. The roll formed and treated body provides exceptional rigidity to prevent dangerous flexing during deep drilling operations over this considerable distance. The fast spiral flute design ensures continuous debris removal, which is critical for maintaining drilling speed and reducing bit wear at such depths. Designed for use in chucks up to 13mm capacity with impact or percussion drills, this specialist bit offers maximum versatility.