Anglo American NES1015 External/Internal Thread Repair Set - 3-Piece

The Anglo American NES1015 is a versatile 3-piece combination set designed for both external and internal thread repair. This comprehensive kit includes one external tool and two internal tools, providing complete thread restoration capabilities for a wide range of fastener sizes.

Key Features:

• External capacity: 5/32 to 3/4-inch | 4-9mm (NES External 1A)
• Internal capacity: 5/16 to 5/8-inch | 8-16mm (NES Internal 21 & 22)
• One-hand operation restores inch or metric, right-hand or left-hand fastener threads
• No calibration required—no need to identify thread types before use
• Self-adjusting floating cutters automatically conform to any pitch and size within range
• Automatically chases good thread sections to repair damaged areas
• High-quality hardened tool steel blades for durability and precision

The innovative design uses the existing undamaged section of the thread to guide the hardened steel blades, accurately regrooving damaged threads without the guesswork. Perfect for automotive, industrial, and maintenance applications where damaged threads need quick, reliable restoration.