Premium drill conversion tool for cordless power screwdrivers - High quality and durable: crafted from strong materials for safe and reliable operation, built to be sturdy and long lasting. - Class 3-Jaw Design: securely holds round-shank drill bits from 1.5 mm to 13 mm with smooth, effortless operation and minimal slippage. - Tool-free Key Design: quick lock and release without tools, enabling fast bit changes and continued work. - Quick Change Universal Fit: compatible with impact drivers and snaps easily into standard power screwdrivers for seamless tool transitions. - Versatile conversion: turns a cordless power screwdriver into a drill or grinder in seconds, expanding your versatility without purchasing extra tools. Use scenarios - Woodworking and furniture assembly: quickly convert to drill mode to drill pilot holes or bore holes in softwood and other materials, keeping projects moving without switching equipment. - Light metal and plastic work: drill holes in aluminum or plastic panels with the appropriate drill bits, reducing setup time on small fabrication or repair tasks. - Edge finishing and deburring: use the grinder mode to deburr or smooth rough edges on small parts or trimmed edges, improving finish and readiness for assembly. Specifications and compatibility highlights - Bit range supported: 1.5 mm to 13 mm round-shank drill bits - Quick-change design for fast bit swaps - Tool-free locking mechanism for secure and easy operation - Universal fit for impact drivers and compatible power screwdrivers - Converts cordless screwdrivers into drill or grinder configurations for versatile use