Hammer Drill Chuck for Bosch Rotary Hammers – SDS PLUS Compatible Upgrade your worn drill chuck with this high-quality, OEM-compatible unit designed specifically for Bosch models. Engineered for precision fitment and reliable performance, this chuck ensures smooth operation in demanding drilling applications. Key Benefits and Features: Full Compatibility: Fits Bosch part number 1618598175 and works seamlessly with models 11222EVS, 11236VS, GBH4DSC, GBH4DFE, and other SDS PLUS rotary hammers. Designed as a direct replacement matching original specifications. Robust Construction: Made from durable plastic and metal materials to withstand heavy use, ensuring long service life in both professional and DIY environments. Precise Fitment: Supports model variants including 11222EVS (0611222739), 11222EVSG (0611222783), 11236VS (0611236739), GBH4DSC (0611222734). Designed to securely hold drill bits for stable performance with minimal vibration. Quick Bit Changes: SDS PLUS mechanism allows rapid bit swaps without the need for tools, helping you stay productive by minimizing downtime. Ideal Applications: 1. Home Renovation Projects – Easily switch between drill bits for tasks such as mounting fixtures, anchoring screws, or creating pilot holes in masonry. 2. Professional Construction Work – Maintain efficiency on site with fast bit changes for structural installations and drilling through concrete or stone. 3. Workshop and Electrical Work – Reliable chuck performance when drilling holes for conduit, junction boxes, or hardware installation. With its dependable design, exact compatibility, and efficient SDS PLUS interface, this Bosch-compatible hammer drill chuck offers quality and ease of use for consistent results in every project.