The Bosch EXPERT SDS plus-7X in 20mm diameter, 265mm length (Pack of 1) is a large-bore bit suited to 20mm structural anchor installations in reinforced concrete, designed for the heaviest fixing applications on site. Features and Benefits: • Lasts up to 3x longer than Bosch SDS plus-3 Drill Bits • Full Carbide Head 4-cutter tip — punches through rebar without jamming • Bosch Carbide Technology for exceptional tip durability • Special welding process bonds flute to carbide head • Fits all SDS plus rotary hammers Specifications: Diameter: 20mm Length: 265mm Pack Quantity: 1 Contents: • Pack of 1