The Irwin SDS Speedhammer Plus Drill Bits are designed for SDS drilling, drilling exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. <p><p> <strong> Features & Benefits: </strong> <br> <ul> <li> Patented extra short drill bit head means the head takes 80% of the workload, ensuring higher durability & speed. <br></li> <li> Clears drilling dust directly into the flute, reducing the risk of clogging. <br></li> <li> 25% more tungsten carbide for extra strength & they drill 25% faster than competitive drill bits with the same high durability. <br></li> <li> More aggressive cutting angles & self-centring for faster drilling. <br></li> </ul>

Brand Name	Irwin
Material	Concrete
Manufacturer Model No	IRWIW2039502