7/8-18 Left Hand Tap and Die Set, HSS (High Speed Steel) Plug Tap and Round Threading Die, 7/8" - 18 Thread Per Inch LH Threading Tool Kit, 2-Piece

This set is an essential solution for technicians and hobbyists working with specialized 7/8-18 left-hand fasteners. Whether you are cleaning up rusty threads or threading new rods from scratch, the High Speed Steel construction ensures the cutting edges remain sharp under repeated use. The 7/8-18 Left Hand Tap and Die Set is designed for versatility. The plug tap features several chamfered threads at the tip to assist in entry, making it easier to start the cut straight. The matching round die provides a clean finish on external bolts or studs. With a 18 Thread Per Inch configuration, this kit ensures a tight, professional fit for your specific mechanical requirements.

• Precision Left Hand Threading: Specifically designed for cutting or repairing 7/8-18 left hand internal and external threads. This 2-piece set includes one plug tap and one round die for complete threading projects.
• Industrial High Speed Steel: Manufactured from HSS for increased wear resistance and heat tolerance. Ideal for general purpose threading in carbon steel, alloy steel, and non-ferrous metals.
• Standard 18 Thread Per Inch Pitch: Features a precise 18 Thread Per Inch pitch to ensure compatibility with matching fasteners. The plug tap features a chamfered end for easy starts and smooth alignment.
• Complete Threading Solution: The round die is adjustable for fine-tuning thread depth, while the plug tap provides deep reach for through-holes or blind holes where bottoming is not required.
• Professional Tooling Specifications: Engineered for maintenance, repair, and custom fabrication. This set provides the accuracy needed for specialized mechanical assemblies requiring left-hand rotation threads.