Brass Coated 80pcs SAE & Metric Tap and Die Set, Rethreading Tool Kit with

Professional SAE and Metric tap and die set with 80 pieces for cutting and rethreading internal and external threads. Precision-crafted with CNC-machined cutting teeth and heat-treated to 60 HRC for threading performance. Made from industrial-grade GCr15 hardened steel, suitable for cutting steel, copper, aluminum, and cast iron. Includes thread gauge, tap handle, die handle, small tap chuck, and a carrying for organized storage. Ideal for repairing broken screws, updating old threads, and mechanical repairs in various applications.