Bosch Rotary Hammer Core Bit, 2-5/8"" X 7"" (HC8526)

Rotary Hammer Core BitSDS-max® Rotary Hammer Core Bit is ideal for cutting deep holes when installing switch boxesWave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous designCarbide-tipped centering bitAsymmetrical carbide teeth for faster cutting, longer lifeAll-in-one core transmits power directly to the end of the bit