Features: *Versatile Compatibility: This drill chuck is engineered to fit a wide range of models, make sure seamless integration with your existing tools, including compatible with DHP484, compatible with DDF484, compatible with DDF446, compatible with DDF482, compatible with BHP452, compatible with BDF453, compatible with BDF452 and more. *Easy Installation: Featuring a left hand chuck screw, this chuck allows compatible with straightforward installation, saving time and effort compatible with users looking to replace their drill chuck quickly. *Keyless Convenience: Featuring a user-friendly keyless design, this chuck allows compatible with rapid bit changes without the need compatible with additional tools, significantly improving your workflow on various projects. *Cost-efficient Solution: This replacement part offers an alternative to discontinued models such as 766008-1 and 763193-1, helping you maintain your tools without breaking the bank. *Enhanced Performance: With its precise engineering, this drill chuck ensures a secure grip on bits, reducing slippage and enhancing overall drilling efficiency, making it an essential addition to your tool. Specifications: *Product Name: Keyless Chuck *Material: metal, plastic *Part number:766027-7 *Size: 1/2'' *colour: Black Package Content: 1*Keyless Chuck 1*Screw