General description Irwin Speedhammer Plus Drill Bits are specifically designed for SDS drilling, providing exceptional speed and efficiency when drilling into various materials such as brick, block, masonry, concrete, and granite. Their patented flute design ensures effective dust removal, reduces vibrations, and increases capacity by 28%, leading to more efficient waste elimination. Technical specifications Diameter: 26.0mm Total length: 600mm Working length: 540mm Material: 25% more tungsten carbide for enhanced strength Other information Patented extra-short drill bit head that takes 80% of the workload for improved durability and speed More aggressive cutting angles and optimized tips for faster drilling Dust is cleared directly into the flute, minimizing clogging risks