Irwin 10501948 Speedhammer Plus Drill Bit 5.0mm X 260mm

The Irwin Speedhammer Plus Drill Bits are designed forexceptional fast drilling in brick, block, masonry, concrete andgranite.

The patented, unique single flute design ensures efficient,speedy removal of dust and lower vibrations and 28% greatercapacity meaning more efficient waste removal. They have a Patentedextra short drill bit head which means the head takes 80% of theworkload, ensuring higher durability and speed. Clears drillingdust directly into the flute, reducing the risk of clogging.