DURABLE PERFORMANCE - This thread repair kit is crafted with high-speed steel tools and 304 stainless steel inserts, ensuring long-lasting use for mechanics and DIY enthusiasts working on metal, engine, and pipe threading projects.
EASY INSTALLATION - Featuring 135° HSS drill bits and rubber-coated handle, this rethreading tool set reduces pressure and provides a secure grip, making repairs on engines, bolts, and spark plugs fast and hassle-free.
VERSATILE APPLICATION - Ideal for rethreading stripped or worn threads on materials like aluminum, carbon steel, and bronze, this helicoil repair kit covers common SAE sizes: 1/4", 5/16", 3/8", 7/16", and 1/2", perfect for mechanics and engineers.
PORTABLE SOLUTION - Keep your heli coil set tools organized and transport-ready with the sturdy carrying case, allowing mechanics and repair professionals to take this thread kit anywhere, ensuring efficiency on the job.
COMPREHENSIVE KIT - Equipped with 131 pieces, including taps, dies, inserts, and drill bits, this all-in-one thread repair tool set is perfect for metalwork, pipe repair, and engine maintenance, making it a must-have for any workshop or garage.