Easy to use. Standard 3/4 inch tapping tool is suitable for emergency maintenance and use with 27mm screws. Compact size, easy to carry and store, user-friendly design, and reliable performance. Made of high-speed steel with high-frequency quenching treatment for high hardness and long service life. Overall length approximately 86mm (3.4 inches), thread depth approximately 34mm (1.3 inches), thread size approximately 27mm (1.1 inches). Thread repair machine taps are widely used in CNC machining centers, CNC engraving machines, precision machine tools, and high-speed machine tools. Machine taps are recommended to be used with tap chucks featuring overload protection. Not recommended for manual or electric tapping applications. Item type: Thread repair press machine. Color: Silver. Application: Suitable for use in CNC machining centers, CNC engraving machines, precision machines, and high-speed machines. Package includes: 1 x Tap wire repair machine.