Thread Repair Kit, 131pc Metric Helicoil Repair Kit with HSS Drill Bits Thread Inserts Taps Breakoff Installation Tools, Portable Rethreading Tool Kit in M5 M6 M8 M10 M12 Sizes

Good tool I use to repair my Toyota.

Très bien bon matériel

Super,das kaputte Gewinde mit Gewinde reparatursatz war meine Erwartung erfüllt,kann weiter empfehlen

Muito bom. Chegou bem antes do prazo de entrega muito rápido.

Came quickly and in a well made, solid box. Had all the sizes I needed (M5-M12) for some thread repairs on my motorbike frame. I'm a heavy duty mechanic and marine engineer so I'm used to using Heli-Coil and their expensive tools. However, I'm to cheap to pay for them for my own shop! These were great quality and the small intention tools are easy to use. All parts were decent quality for the price. Drill bits were decent enough for mild steel captive nuts and aluminium, and the taps made a decent thread for the coils. Coil went in clean without jamming, as did the nut after. Break off tool worked fine too and the coil snapped cleanly. Overall I'd definitely recommend this to anyone needing a coil set with tools for general shop use. Good quality for an excellent price compared to name brand Heli-Coil.

For a cheap kit it’s actually nicely built with a decent hard case.