1pcs 160mm Rotary Hammer Drill Bit - Tungsten Carbide Tip Impact Drill Bit for Concrete, Brick, and Stone (4-18mm Dia)(7mm)

Drill pipe body material: High-carbon steelCutter head material: CarbideShank Type: Length: 160mmSize: 4mm , 5mm , 5.5mm , 6mm , 6.5mm , 7mm , 8mm , 8.5mm , 9mm , 9.5mm , 10mm , 10.5mm , 11mm , 12mm , 12.5mm , 12.7mm , 13mm , 14mm , 14.5mm , 15mm , 16mm , 16.5mm , 18mmUsage: for Masonry, Concrete, Brick Wall, Cement, StonePackage Included:1pcs Drill Bit

• 160mm rotary hammer drill bit devised for efficient drilling into tough materials like concrete, brick, and stone.
• Durable tungsten carbide cutting teeth ensure maximum strength and wear resistance, providing long-lasting performance for tasks.
• Spiral grooves effectively remove debris during drilling, maintaining optimal drill function and enhancing overall efficiency.
• Versatile size options (4mm to 18mm) cater to various drilling needs, making it ideal for construction, decoration, and roadwork applications.
• Ergonomically devised round handle with dual pits and grooves accommodates different hammer interfaces for seamless operation.