Irwin SDS Speedhammer Plus Masonry Drill Bit

This 18mm diameter x 1000mm length drill bit provides extreme reach for exceptionally deep drilling applications. The 1000mm length combined with 18mm diameter is designed for the most demanding specialist installations. Features and Benefits: • 18mm diameter for extreme depth drilling • 1000mm length for maximum possible reach • Single flute design reduces vibration • 25% more tungsten carbide for durability • Efficient dust clearance through extended length Specifications: Diameter (mm): 18 Overall Length (mm): 1000 Working Length (mm): 940 Pack Qty.: 1 Total length: 1000mm.