kwb Rocker Concrete and Stone Drill Ø 4 Mm With High Quality, Temperature Brazed Carbide Plate, Optimum Dust Transport Round Shank, Extremely Durable, Complies Iso 5468

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 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 MILL TRANSPORT: The chip-removing, black burnished spiral of the masonry drill and concrete drill is milled and asymmetrically shaped, ensuring extremely fast drill dust transport for optimum drilling progress. ROUND SHAFT: With its round shank, the impact-resistant high-performance masonry drill bit from kwb 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., Weight: 0.0220462262 Pounds, Manufacturer: KWB