This 22mm x 520mm Pack of 5 Bosch EXPERT SDS max-8X provides a cost-efficient bulk pack for high-volume wide-bore drilling at 22mm in reinforced concrete, ideal for sustained structural anchor work on professional construction projects. Features and Benefits: • Lasts up to 3x longer than Bosch SDS max-4 • Full Carbide Head — 4-cutter, single-piece design, no jamming • Bosch Carbide Technology for exceptional durability • Specialist welding bonds flute to carbide head • Punches through rebar without stopping • Fits all SDS max rotary hammers Specifications: Diameter: 22mm Length: 520mm Pack Quantity: 5 Contents: • Pack of 5