HSS HAND TAPS 3-PIECE SET, AMERICAN UNC LEFT-HAND THREADING

The HSS hand tap set is designed to cut American UNC left-hand threads. Made from high-speed steel, they ensure wear resistance during manual threading operations. The set includes three pieces, intended to cover the roughing, finishing, and rethreading stages of the thread. These tools are suitable for precision machining on metallic materials, providing reliability in cutting left-hand threads according to UNC standards. Their geometry is designed to optimise chip removal and facilitate manual feed, ensuring accurate control during use.