Qnkaa 151pcs Thread Repair Kit Helicoil Insert Sleeves Metric M5 M6 M8 M10 M12 Stainless Steel Tap Drill

Great set to keep in the shed for any time you mess up a thread

Very good. Full supply of all the different sized drills and taps for the different sized helicoils. Plenty of helicoils supplied.

May be totally my fault but was not a strong enough drill bit to get through the frame of my motorcycle. For softer metals it will do the job however. Eventually used smaller drill bits to ease into the new hole then used the bit from this kit to cut to size. Other than that worked great

this kit has got me out of a muddle on more than one occasion working on older machines always has a risk of stripping a thread but luckily the kit has saved the day . all so the drill bits supplied are pretty good quality for the price have drilled very hard metal's with them . all in all I would recommend very easy to use

Does what it says on the tin got me out of muddle

A good set of thread repair tools at an excellent price, in a handy, and really sturdy box. Even the separator inside in decent quality. Did the job I bought if for with very little trouble I've know about these for years but never got round to getting any. Recommended.

Great tool to repair stripped threads, comes with everything needed for the repair, no need to purchase separate drill bits or taps. Very handy to have keep a set in the garage.

Great kit seen it used so bought one myself if ever I need it 🙃