kwb Rocker Stone Concrete Drill Ø 8 Mm With High Quality, Temperature Brazed Carbide Plate, Optimum Dust Transport, 200 bit Length and Round Shank, Extremely Durable

HIGH-QUALITY CARBIDE PLATE: Thanks to its high-quality, wide- and deep-supported carbide plate, the carbide stone drill from kwb is particularly well suited for percussion drilling in concrete, granite, clinker and masonry. HARD METAL PLATE HIGH TEMPERATURE SOLDERED: The hard metal plate of the long masonry drill and concrete drill is high temperature soldered and thus offers extremely high resilience in continuous use. EXTREMELY DURABLE: Because the body of the masonry drill for professionals is made of high-quality chrome-nickel-molybdenum steel, it has a high degree of hardness, which is responsible for its extreme durability. OPTIMAL DRILL MORTAR TRANSPORT: The chip-removing, black burnished spiral of the concrete drill in long is milled and asymmetrically shaped, ensuring extremely fast drill dust transport for optimum drilling progress. 150 MM DRILL LENGTH: The 150 mm drill length of the masonry drill and concrete drill is specially designed for deep drill holes. ROUND SHAFT: With the round shank, the impact-resistant high-performance masonry drill bit in long is the ideal accessory for all rotary and impact drills. ACCORDING TO ISO 5468: The masonry drill bit with bright ground surface is manufactured according to ISO 5468 and certified by the German Testing Association for Masonry Drills (PGM) according to the requirements of the German Institute for Construction Technology., Manufacturer: KWB