Take on the toughest drilling jobs with this extra long 12mm x 400mm masonry drill bit, designed for strength, precision, and durability. Ideal for drilling deeper holes and installing larger fixings, this bit provides reliable performance in concrete, brick, and stone. Manufactured to DIN 7168 standards and fitted with a tungsten carbide tip, it's built for professional and serious DIY users who need dependable results every time.

• Extended 400mm Length - Perfect for deep drilling and through-wall work.
• Precision 12mm Diameter - Ideal for larger anchors and heavy-duty fixings.
• Carbide-Tipped Head - Long-lasting cutting performance in tough materials.
• DIN 7168 Certified - Precision engineered for consistent quality.
• Reinforced Steel Body - Reduces flex and improves drilling accuracy.
• Optimised Flute Design - Faster dust removal for smoother operation.