kwb SDS Plus Drill Bit, SDS Plus Hammer Drill Bit (Ø 8 mm x 460/400 mm, With Extremely Fast Carbide 4X Cutting Edge, For Reinforced Concrete, Stone & Masonry)

Optimised drilling performance - Thanks to the innovative design and first-class materials, the masonry drill bit ensures efficient cutting and facilitates drilling in hard materials such as reinforced concrete. SDS Plus plug-in system - Thanks to the SDS Plus shank, the kwb SDS Plus hammer drill bit can be changed quickly and without tools, making it compatible with all standard rotary hammers. Milled double helix - The innovative milled double helix ensures fast removal of drilling dust and reduced friction, which extends the service life of the drill bit and increases the drilling speed. HM X Cross Point Design - The HM X Cross Point Design enables precise centring and clean bores for excellent wear resistance and robustness for professional applications. Durability - The combination of robust 40Cr steel and high-hardness YG9X carbide plate ensures exceptional durability and reliability of the hammer drill bit under the toughest conditions. Plate geometry - The special plate geometry protects against canting and ensures precise drilling results, making the work even more accurate. Versatile - This drill bit is ideal for effective drilling in concrete, stone and masonry, making it extremely versatile., Manufacturer: kwb