The Dewalt Black and Gold HSS Drill Bit in 12mm is a large-bore professional bit suitable for heavy-duty drilling in metal, wood, and plastics. Ideal for M12 bolt clearance and structural applications in contracting and fabrication environments. Features and Benefits: • 135° split point tip reduces walking for accurate starts • High Speed Steel for reliable, professional-grade performance • Tapered web design for extreme durability • Black and gold coating resists rust and wear Specifications: Diameter: 12mm Pack Qty: Pack of 1 Contents: Pack of 1