Drill through concrete, masonry, brick, block, and granite with exceptional speed and efficiency using the IRWIN SDS Speedhammer Plus Drill Bits. Engineered for SDS drilling, these bits feature a patented, unique single flute design that ensures rapid dust removal and reduced vibration, leading to a more comfortable and productive drilling experience. The advanced design boasts 28% greater capacity for waste removal and an extra short drill bit head that takes 80% of the workload, significantly enhancing durability and speed. Clogging is minimized as drilling dust is cleared directly into the flute. With 25% more tungsten carbide for superior strength, these bits drill 25% faster than competitors while maintaining high durability. Enhanced with more aggressive cutting angles and self-centering properties, they provide faster, more precise drilling. **Key Features:** * Fast drilling into concrete, masonry, brick, block, and granite * Patented single flute design for efficient dust removal and lower vibration * Extra short drill bit head for increased durability and speed * 25% more tungsten carbide for enhanced strength and faster drilling * Self-centering for precise starting **Product Summary:** IRWIN SDS Speedhammer Plus Drill Bit, 10mm diameter, 260mm total length, 200mm working length, designed for rotary hammers, suitable for concrete and masonry, silver color.