Bosch SDS MAX® Rotary Hammer Core Bit 2456-20 a slide rail system to

a slide rail system to add proprietary accessories and over-molded dial for easy one handed use

Reliable gearbox

The REDLITHIUM battery pack powers through multiple jobs on a single charge

Can power up to 4-5/8 in

charger & bag

Bosch SDS MAX® Rotary Hammer Core Bit 2456-20 a slide rail system toBosch SDS max carbide tipped rotary hammer core bits offer an integral shank for better power transmission. Bosch SDS max rotary hammer core bits with wave design go beyond the range of standard bits and allow smaller hammers to drill larger holes. Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design. Wave design transfers energy to bit more effectively for up to 40 percent faster drilling