The Stanley CH18111 is a professional-grade hydraulic chipping hammer in the CH18 product line, engineered to provide medium-duty chipping and surface removal performance for construction, municipal, and industrial applications. Designed with a compact, ergonomic form factor and a shock/heat-insulated body, this tool is highly maneuverable and comfortable for operators working in confined or hard-to-reach areas, such as utility vaults, manholes, and masonry settings. 

Powered by an external hydraulic system (typically 7–9 gpm flow at 1500–2000 psi pressure), the CH18111 delivers strong, consistent impacts for chipping concrete, breaking rock, scaling metal surfaces, and preparing surfaces for repair or finishing. Its floating trigger design engages with minimal pressure for smooth control and reduced operator fatigue, while HTMA-standard quick-disconnect couplers make setup and teardown fast and easy. 

The tool accepts .580 in hex shank, oval-collar tool steels (such as chisels and points), offering versatility for a range of breaking and chipping tasks. Weighing around 24 lbs (11 kg) with an approximate 20 in (~51 cm) length, the CH18111 strikes a balance between power and portability for extended use on the jobsite. 

Ideal for utility contractors, masonry crews, and maintenance teams, the CH18111 provides dependable medium-duty chipping capability with ergonomic control and easy hydraulic integration, making it a versatile choice for everyday demolition and repair work.