Drill Bit for Metal, 1-7/64"/28mm Diameter High Speed Steel Straight Shank Drill Bits with 1/2" Reduced Shank for Aluminum, Copper and Brass

Package Content 1pcs x Reduced Shank Drill Bit  Specification Drilling Diameter :1-7/64"/28mm Shank Diameter : 1/2"/12.7mm otal Length : 5.9"/150mm  High-Speed Steel Precision Bit This high-performance drill bit is crafted from premium high-speed steel, ensuring better hardness, durability, and wear resistance for long-lasting sharpness and structural integrity. Its split-point tip design allows for instant bite, enabling faster, more precise drilling with clean, accurate holes. Suitable for low to medium tensile strength materials—including aluminum, copper, brass, iron, and mild steel.

• Dimension - Drilling Diameter: 1-7/64"/28mm; Shank Diameter : 1/2"/12.7mm; Total Length : 5.9"/150mm; Package Content - 1pcs x Reduced Shank Drill Bit
• Durable Material - The Drill Bit is constructed from premium high-speed steel with better hardness, superior durability, and outstanding wear resistance. This high-performance composition ensures the drill bit maintains sharpness and structural integrity.
• Quickly Drilling - The split-point tip design enables instant bite upon contact, eliminating bit wandering for faster, more precise drilling , delivering clean, accurate holes in less time and with minimal effort.
• Multiple Application Range – Suitable for drilling operations in materials with low to medium tensile strength, including metals like aluminum, copper, brass, iron and mild steel.
• Reduced Shank Design -Expanding the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. The precision-engineered spiral cutting edges deliver clean, burr-free holes with smooth finishes for professional results.