NORTOOLS Tap and Die Set 40 PCS Alloy Steels Cutting External and Internal Threads SAE Inch Size for Create New Threads or Repair Damaged Threads

• REMIUM MATERIAL AND DURABILITY: Industrial grade GCr15 bearing steel construction ensures durability and tool longevity
• EXCELLENT CUTTING PERFORMANCE: All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
• TAPERED TEETH DESIGN: Tapered coarse and fine taps and dies start threading more easily and smoothly, and prevent over threading
• ALL-INCLUDED SET: This kit comes with a full range of most popular SAE taps & dies with both coarse and fine sizes, plus all needed wrenches, handles, a gauge and a storage case
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

NORTOOLS 40-Piece Premium SAE Tap and Die Set is the perfect choice for your hand threading jobs at home, garage and shop. It can be used to either cut new threads or chase existing threads. What You Get (10) UNC Taps : 4-40,6-32,8-32,10-24,12-24,1/4,5/16,3/8,7/16,1/2 (6) UNF Taps : 4-40,1/4,5/16,3/8,7/16,1/2 (10) UNC Dies : 4-40,6-32,8-32,10-24,12-24,1/4,5/16,3/8,7/16,1/2 (6) UNF Die : 4-40,1/4,5/16,3/8,7/16,1/2 (1) NPT Tap :1/8-27 (1) NPT Die : 1/8-27 (1)Tap Wrench:1/2"capacity (1) Screwdriver (1) T-Type Tap Wrench:1/4"capacity (1) Screw Pitch Gauge (1) Die Wrench : 1" O/D Feature 1. This set is made from highly durable GCr15 bearing steel, and cuts through a wide range of metal pipes and rods including carbon steel, cast iron, stainless steel, aluminum, brass, copper and much more. 2. All the cutting teeth are professionally CNC (computer numerical controlled) machined and heat treated to Rockwell hardness 60 HRC for providing aggressive, clean and precise threading results. 3. The taps and dies also feature a tapered design, allowing an easier start and preventing over threading.