Giới thiệu [Biglook] Đầu Chuyển Đổi Động Cơ Micro Không Chìa Khóa ♨Hot
100% brand new and high quality. Instantly converts impact drivers to hold non-quick change drill Keyless chuck finger tightens for easy bit changes Quick-change hex shank for instant swaps, 1/4"" impact drivers; quick-change adapters . Easily locks onto and releases drill bits. Allows hex drive power tolls to use conventional drill bits.