7pcs SDS Plus Masonry Drill Bit Set - 6-12mm Electric Hammer Drill Bits for Concrete, Brick, and Stone

- H groove devised to allow drilling into the material chip and pull out the drill faster and more convenient.- Head with carbide alloy welded.- Durable cutting life, suitable for drilling in various materials, such as: new and old cement, bricks, bricks, gypsum board, granite, marble and so on.- You need to be installed to the hammer to use , hammer it by repeatedly hammering the completion of drilling.- Hole powder by discharge rotary drill bit, hammer drill generally brittle objects larger jobs, such as various types of brick, concrete, load-bearing walls, stone type and drilling operations.

• 7-piece SDS Plus masonry drill bit set devised for efficient drilling in concrete, brick, and stone materials.
• Durable carbide tip construction ensures a long cutting life, making it ideal for both new and old cement, bricks, granite, and marble.
• Innovative H groove devise enhances chip removal, allowing for faster drilling and reducing the risk of bit jamming.
• Compatible with SDS Plus shank electric hammer drills, providing versatility for various drilling applications.
• Perfect for tasks such as drilling into load-bearing walls, gypsum board, and other tough materials with ease.