• 【Built to Last】 This 131pc thread repair kit features high-quality materials for exceptional durability and performance. The drill bits and screw taps are made from heat-treated high-speed steel (HSS) with a hardness of HRC 50-60, while the thread inserts are crafted from heated-treated 45# steel for superior strength and longevity.
• 【Comprehensive Thread Repair Kit】131-Piece metric helicoil thread repair kit includes 5 x Twist Drill Bits; 5 x Break Pin Tools; 5 x Installation Tools; 1 x Hex Key; 5 x Taps; 110 x Wire Thread Inserts.
• 【Easy to Use】 This thread repair kit features a user-friendly design, with 135° drill bits that minimize drilling pressure and rubber-coated tools for a comfortable grip. This makes the kit accessible and easy to use for both professionals and DIY enthusiasts.
• 【Versatile Applications】 Our HSS drill helicoil repair kit offers versatile applications, ideal for repairing stripped or damaged threads in a variety of materials including aluminum, iron, carbon steel, bronze, and magnesium. It's particularly suitable for automotive repair, pipeline work, and other applications where thread integrity is crucial. The kit is designed for both internal and external thread restoration and maintenance, effectively protecting threads from wear and tear.
• 【Portable Storage Case】 This HSS drill thread insert repair tool comes with a portable storage case, ensuring all tools are neatly organized and easily accessible. The sturdy carrying case makes it convenient to store and transport the kit between jobs, providing efficiency and ease of use on the go. The compact design allows for quick access to drill bits, installation tools, and breakoff tools, making the entire process hassle-free.