Product evaluate: Proxxon 28690 MIS 1 Micro Screwdriver

some time lower back I reviewed the general gear 500 Cordless ultra Tech Precision Screwdriver in my search for an electric precision motive force that might paintings nicely for my laptop restore business, especially for disassembling and reassembling laptop computer systems.whilst my overview turned into typically advantageous about this product, as it turned out it become not up to the task electricity-wise and this device has in view that fallen by way of the wayside. So I went on the hunt once more seeking out a extra professional grade electric precision screwdriver, which would not break the bank inside the system. There are business-grade electric powered drivers made for the assembly line, but these merchandise are very, very costly. What i was looking for was a more expert grade unit that had plenty greater strength than the overall gear 500. I failed to surely care if the motive force become cordless or now not.What i discovered turned into the Proxxon 28690 MIS 1 Micro Screwdriver. My first impression of this product, out of the container, turned into that there wasn’t tons of whatever “Micro” approximately it-it’s a beefy and weighty tool.The Proxxon 28690 MIS 1 Micro Screwdriver sells for round $one hundred relying on in which you buy it, and the Proxxon 3874 Heavy duty Transformer for around $sixty five.00, for a total funding of $one hundred sixty five.00 or thereabouts. quite affordable. Proxxon does provide a smaller and less expensive transformer, however I have no enjoy with this.So how nicely does this product work, in this example for assembling and disassembling computer computers?It does make the process substantially less difficult and quicker. whilst you recollect the truth that the average computer might also have dozens of screws conserving it collectively, that makes for a variety of screwing and unscrewing with a manual precision screwdriver. if you work on multiple laptops an afternoon, this could take a toll on your palms and hands. So any laptop repair device that could take a number of the load off your beleaguered arms is welcome.One common reservation plenty of computer restore technicians have approximately the use of an electric powered screwdriver for pc repair is the extended opportunity of stripping screws. even as using any such device does boom this risk, in real practice this has now not been an issue for me. The tool is massive but you continue to keep a sense of touch when it comes to the motive force bit. while the bits begins to bypass you can sense it and hear it. My recommendation is that, while you first get this tool, practice on a defective pc till you get the texture of it. you could alter the torque in this driver, but not sufficient to make sure that you do not strip a screw. That being said, loads of screws later I still have now not stripped a screw with this device.What i really like about this screwdriver:
build great. Proxxon is thought for producing 86f68e4d402306ad3cd330d005134dac tools for the hobbyist. The Proxxon 28690 isn’t any exception. it is very solidly and durability built.
It comes with a generous deliver of bits, sixteen to be genuine.
before everything i was involved that the on-off switch, being placed at the pinnacle of the driver, and activated by using the thumb rather than the forefinger, might be awkward to use. however it is nicely designed on this recognize, and the device is simply too big to be operated any other manner. Proxxon does provide a foot-petal activation switch that can be used together with this device.
Has superb power.
it’s miles priced moderately.
The bits are properly first-rate, hardened steel, and should ultimate for years.
Adjustable torque.
What I don’t like approximately this screwdriver:
it’s far too massive and cumbersome. it’s miles greater like a slightly more compact model of a wellknown electric screwdriver. again, there may be nothing “Micro” approximately it.
No quick-launch mechanism for efficaciously changing bits. you need to use the supplied wrench to alternate out the bits. for this reason, out of 16 bits, I most effective use one for the maximum not unusual pc screw sizes. I transfer to a manual driving force while wished.
at the same time as the torque is adjustable, it isn’t always adjustable enough to make certain which you don’t strip a screw. On the lowest torque placing it’ll still skip.
requires a transformer, because of this greater $$$. i’m not positive whether there’s an adapter you can get that would permit you to forgo the transformer. if so, I would not endorse it. The high-quality issue approximately the Proxxon 3874 transformer is that it has a dial which lets in you to alter the rotational pace of the driver.
The “ideal” product could have the following traits.
correct power, however coupled with the ability to modify torque sufficiently to prevent any threat of stripping screws.
Durably and ruggedly constructed.
reasonably priced.
The capability to swap out bits speedy.
ultra compact layout that allows you to hold the unit among thumb and forefinger like a pen. this will be asking an excessive amount of given the primary requirement, that it have accurate electricity. this is the big quick-coming of the overall equipment 500. It has the proper ergonomic design however it needs extra electricity than small batteries can provide.
conclusion: All in all, it became a good investment in my laptop restore enterprise and it turned into nicely really worth the $one hundred sixty five.00 or so I paid for the mix. i’m still anticipating the suitable electric powered precision screwdriver for computer restore. apparently it has now not but been invented.