Irwin IRW10501950 Speedhammer Plus Drill Bit - 5.5 x 160mm

Skip the frustration of slow masonry drilling with the Irwin IRW10501950 Speedhammer Plus Drill Bit 5.5 x 160mm, engineered specifically for demanding SDS drilling tasks. Whether you are tackling tough concrete, granite, brick, or block, this high-performance bit cuts through materials with exceptional speed and precision. Tradespeople and serious DIYers will appreciate the self-centring tip and aggressive cutting angles that make starting holes effortless while reducing wander.

Built to handle heavy-duty workloads without premature wear, the patented short drill bit head absorbs most of the impact to maximise durability. Meanwhile, the unique single flute design clears dust directly and efficiently, preventing clogging and keeping vibrations lower during extended use. It is a reliable, tough-as-nails addition to your kit when you need jobs done right the first time.

Features

• Designed for SDS drilling into brick, block, masonry, concrete and granite
• Patented, unique single flute design for efficient, speedy dust removal and 28% greater capacity
• Lower vibrations during operation
• Patented extra short drill bit head takes 80% of the workload for higher durability and speed
• Clears drilling dust directly into the flute, reducing the risk of clogging
• 25% more tungsten carbide for extra strength
• Drills 25% faster than competitive drill bits with the same high durability
• More aggressive cutting angles and self-centring for faster drilling

Specifications