The 8mm x 300mm Faithfull masonry drill bit provides exceptional reach in this highly versatile diameter, designed for specialist applications requiring deep penetration through substantial masonry structures. This extended length is essential for drilling through thick stone walls, multiple-skin constructions and installations where standard bits cannot reach, all whilst maintaining the popular 8mm fixing diameter. Perfect for renovation work on substantial properties, installing through-wall ventilation, deep cable routing and accessing areas behind thick masonry, this bit features a heavy-duty tungsten carbide tip that maintains cutting efficiency throughout its considerable length. The roll formed and treated body provides crucial rigidity to prevent flexing during deep drilling operations, which is vital for accuracy and safety over this extended distance. The fast spiral design ensures continuous debris removal even at full depth, maintaining drilling efficiency. Designed for use in chucks up to 13mm capacity with impact or percussion drills, this specialist bit combines the most popular diameter with exceptional penetration capability. Features and Benefits: • 8mm diameter maintains versatile fixing compatibility • 300mm extended length for specialist deep drilling • Tungsten carbide tip maintains cutting at depth • Rigid body minimises deflection over length • Fast spiral maintains debris removal efficiency • Compatible with chucks up to 13mm capacity • Specialist bit for thick wall penetrations Specifications: Diameter (mm): 8 Working Length (mm): 300 Pack Qty.: 1