Knurled Grip Fast-Swap Drill Adapter 6.35mm Self-Locking Bit Adapter Metal Body Self-Locking Bit Holder

This tool part is a hex shank drill adapter designed to connect circular holders to power tool drill or driver with a 6.35 mm hex bit interface. As a fast-swap drill adapter, it supports fast bit swaps and helps keep work moving when switching between drilling tasks. The self-locking bit adapter uses a release design that helps hold the bit securely in place while still allowing easy removal when needed. A knurled cylindrical grip section on the metal body improves hand control, making the adapter easier to handle during tool changes. This self-locking bit holder is built for everyday drilling setups where a compact connector is needed between the tool and the bit holder circular.