Chuck Adapter Head Black Finish Self-Locking Chuck Compact

This tool accessory is a chuck adapter head designed to hold bits securely for everyday drilling tasks, giving your tool a practical upgrade in a compact metal build. The chuck adapter supports a 0.8-13 mm clamping range, making it suitable for a wide selection of sizes used in light-duty and general workshop work. As a self-locking chuck with a three-jaw chuck adapter structure, it grips round, triangular, and hexagonal shank bits to help keep them centered during use. The knurled black outer grip provides easier tightening by hand, while the high-hardness bearing structure supports even, centered drilling and stable holding. With a black body, red accent bezel, and silver metal chuck tip, this chuck adapter head is built to improve changing, holding, and drilling accuracy.