IRWIN Speedhammer Max Drill Bit 18 x WL 400 OL 540mm
is no longer available although you may find similar or newer versions below:
The shank fits all SDS-max rotary hammers.
The Irwin IRW10502102 Speedhammer Max Drill Bit has the following dimensions:Diameter: 18.0mm.Total length: 540mm.Working length: 400mm.
Number of cutting edges: 4.
The Irwin Speedhammer Max drill bits have been designed for easy and trouble free drilling of concrete, granite and similar very hard materials.
The patented carbide tip head takes 80% of the workload, ensuring higher durability, speed and rebar performance