The IRWIN HANSON TOOLS 1/4"-20 NC TAP & 13/64" DRILL BIT SET, 80230 is a high-quality hand tool set designed for tapping and drilling tasks. Made of durable high carbon steel, this set includes a 1/4"-20NC plug tap and a 13/64" drill bit, perfect for standard (SAE) measurements. Produced by IRWIN HANSON, a trusted brand known for their reliable tools, this set is ideal for professionals and DIY enthusiasts looking for precision and efficiency in their workshop or at home. Made in China, this set is a valuable addition to any toolbox. New in blister pack