Irwin SDS Speedhammer Plus Masonry Drill Bit

The 5.5mm diameter x 260mm length variant offers exceptional reach for deep drilling whilst maintaining the precise 5.5mm diameter. This configuration excels in through-wall drilling and deep anchor installations requiring specific sizing. Features and Benefits: • 5.5mm diameter for deep precision drilling • 260mm length reaches through thick masonry • Patented head design takes 80% of workload • Enhanced dust removal prevents binding • 25% faster than competitive drill bits Specifications: Diameter (mm): 5.5 Overall Length (mm): 260 Working Length (mm): 200 Pack Qty.: 1 Total length: 260mm.