Features Multi-Usage Versatility: Perfect for masonry applications, this drill bit effortlessly handles bricks, stones, concrete, and blocks, making it ideal for various projects Wide Compatibility: Designed to work seamlessly with most electric hammers, including popular brands like Bosch, Hitachi, and Hilti, ensuring you can use it with your existing tools Enhanced Cutting Efficiency: Featuring a 2 flute self-centering carbide tip, this drill bit guarantees rapid cutting speeds while maximizing the tool's service life for long-lasting performance Superior Material Construction: Crafted from durable 40Cr material, this drill bit boasts high hardness and excellent tensile strength, providing reliable performance in tough conditions Quick Chip Discharge Design: Optimized for efficient material removal, this drill bit helps maintain cooler temperatures during use, extending its lifespan and improving overall efficiency Features: 1、MULTI USAGE: The rotary hammer drill bit is designed for masonry applications, and can be used for bricks, stones, concrete and blocks. 2、WIDE COMPATIBILITY: The drill bit is compatible with most electric hammers, such as for Bosch, for Hitachi, for Hilti, etc. 3、CARBIDE TIP: The impact drill adopts a 2 flute self centering carbide tip to ensure fast cutting speed and maximum service life. 4、EXCELLENT MATERIAL: The impact drill bit is made from excellent 40cr material, with high hardn and excellent tensile strength. 5、QUICK CHIP DISCHARGE: The drill bit is optimized to enable the material to be discharged from the hole quickly, while keeping the bit cool, extended life. Specification: Item Type: Rotary Hammer Drill Bit Material: 40CR, Carbide Tool Head: Slot Flute: Spiral 2 Flute Length: Approx. 160mm/6.3in Package List: 5 x Rotary Hammer Drill Bit Package List 5 x Rotary Hammer Drill Bit