Kaisi 139 in 1 Electronics Repair Tool Kit Professional Precision Screwdriver Set Magnetic Drive with Portable Bag (Black-Blue)

I bought this to complete a few repairs and use that as a chance to finally grab a solid bag of tools. This was exactly what I needed. The toolset was rather complete and everything worked like a charm. That made the repair really easy to complete as the tools were just right for the job. Overall, the build quality of the parts are great and I'd recommend this toolkit to other people looking to get their own tools for repairs.

ESTAS HERRAMIENTAS SIRVEN EN MI CASO PARA LA REVISION DE EQUIPOS DE COMPUTO

As a fair warning I do quite a bit of repair on Apple Mac computers. The security T6H Isn’t a security bit at all despite being labeled as such, it is just a regular torx bit so you won’t be able to open up mac products. Just as a warning.

The first tool kit was received with a tool handle that could not keep the bit from falling out no matter how hard the locking nut was tightened. After utilizing Amazon's on-line return chat, the CS rep immediately processed a no-cost replacement shipment that was received two days later. This new kit's tool handle worked perfectly! Closer examination revealed the defective handle missed a fabrication step that should have cut slots into the inner bit collar. Without those slots, the locking nut could not compress the collar to capture the inserted bit. The attached photo shows the two handles side-by-side.Hopefully this was a rare Kaisi QC mistake that allowed a defective item to be included in the first kit.Buyer beware! Investigate your kit as soon as you receive it in case yours has a similar defect.I am now very satisfied with the complete Kaisi 139 in 1 Electronics Repair Tool Kit!

I bought this for the specific task of replacing my Macbook Pro's display and was able to get 3/4s of the way through when the third P2 screw of twelve stripped all three of the P2 bits that came with the set. Fortunately, it didn't damage the heads of any of the screws I subsequently tried, but I then had to order a new set (of different) drivers so I can finish the job. On top of that, the suction cup barely suctions. The pry pics worked though, not that any of the two dozen guitar picks I've got lying around wouldn't have done as well. :) To be honest, I would avoid this kit if you are buying it for the bits. They are not well made, I know tiny pentalobe bits strip easily, but seriously, I got two unscrewed before all three bits packed in, and that's just ridiculous.