The Milwaukee M18 FUEL 1-1/8″ SDS-Plus Rotary Hammer w/ ONE-KEY & HAMMERVAC™ Kit (2915-22DE) is a next-generation cordless rotary hammer solution designed for high productivity, safety, and dust control on job sites. It pairs Milwaukee’s powerful brushless motor and REDLINK PLUS™ electronics with a dedicated HEPA dust extraction system to help users comply with silica dust regulations (OSHA Table 1) when drilling up to 1-1/8″ diameter and 8″ depth. Equipped with AUTOSTOP™ kickback control to reduce the risk of sudden tool reaction if the bit binds, the unit also features AVS anti-vibration, 3 operating modes (rotary hammer, hammer only, rotary only), and ONE-KEY™ digital connectivity for tracking, tool programming, and customization. The inline HAMMERVAC™ dust extractor cleans itself with AUTOPULSE™ and maintains suction, with an adjustable depth stop and vacuum port for external extraction. This kit is ideal for construction, concrete drilling, retrofit work, mechanical installations, and any application where dust control and performance are critical.