M14 to Hex Drill Adapter – Convert Angle Grinder Tile Core Bits for Use with Standard DrillsOverviewEasily convert your M14 thread tile core bits (typically used with angle grinders) for use in a standard drill chuck with this M14 to Hex adapter. Whether you're working with porcelain, ceramic, marble, or other hard tiles, this adapter lets you drill clean holes using your regular cordless or corded drillno angle grinder required. Made from durable, heat treated steel, this adapter ensures a secure connection and long lasting performance on