Compatibility Assurance: This M14 inner flange is designed to fit a wide range of models including DCG405, DCG414, DW817, DW818, DW819, DW821, DW824, DW825, DW826, DW831, and various ELU models such as WS22, WS26, WS31, WS32E. It ensures a for hassle-free replacements and upgrades. Effortless Installation Process: Designed for user convenience, this replacement flange can be installed quickly and easily. It allows for immediate maintenance and repair, effectively reducing downtime and helping you resume your projects with minimal interruption. Construction: Crafted from robust metal materials, the SING F inner flange is engineered to endure the demands of heavy-duty use. Its sturdy build guarantees prolonged reliability and resilience, making it an ideal choice for professional and frequent grinding tasks. Enhanced Grinder Performance: Regular replacement of the inner flange can lead to improved performance of your angle grinder. By substituting worn or damaged parts, you smoother operation and increased efficiency, which translates to better results and extended tool life., Manufacturer: Aundhegrtt