280mm SDS MAX Rotary Hammer Drill Bit Set - 4-Cutter Tungsten Carbide Tip for Concrete, Brick, and Stone Drilling(14mm)

Body Material:high-carbon steelTip Material: Carbide Shank Type: SDS MAXLength: 280mmSize: 14mm , 16mm , 18mm , 20mm , 22mmIt is suitable for drilling operations of various hard materials, such as concrete, brick wall, stone and so on. It has a wide range of applications in the fields of construction, decoration, road construction and so on.A large number of drilling operations can be completed in a short period of time, significantly improving construction efficiency. Note: The drill bit features an shank and is incompatible with standard electric drills or shank drills.Package Included:1* Drill Bit

• 280mm SDS MAX rotary hammer drill bit set devised for efficient drilling in concrete, brick, and stone.
• Features a durable 4-cutter tungsten carbide tip that ensures superior cutting efficiency and longevity for tough materials.
• Equipped with a dual spring locking system that securely fastens the drill bit, preventing loosening during high-intensity operations.
• Innovative spiral chip evacuation groove devise allows for rapid debris removal, reducing overheating and extending tool lifespan.
• Perfect for continuous high-impact drilling tasks in construction, demolition, and foundation work, significantly enhancing operational productivity.