I know these are generally used to open very small screws by electronic repairmen.These tools are very useful to open little screws without abrading them.And also some variable electronic components (such as trimpots) sensitively can be adjusted by using it.
I have a set. Is useful when I have to open the case for my Nexstar hard drive case (the mini case)
SO they have a somewhat common use to me
I have a couple of sets, and over the years I have found them very useful when working with precision equipment of many differant types.
The are especially useful when you don't have the proper sized hex key of phillips type headed screwdriver, when working on a small scale of course.
I escpecially find them useful when working with electronics (such as computers), as they are most often made of high carbon steel and are non-magnetized. They also don't warp, or dis-color, when you have to heat them up to break a soldered connection where a soldering iron may break the surrounding circuits (they don't hold heat very long.....the handle itself may....but you should be wearing gloves anyway).
Yeah, I use them a lot! They are great for watches and glasses. They are also very useful for opening the battery covers on things and opening up plastic things where the screws are sunken into a deep, thin hole in the object. I often use my set when working on my pc and electronics projects too...
yeah these tools Are Use For little things Just For Opening sensitive things
I kind of think this question has been answered fully.
-closed- to avoid spam.