The height of the triangle is 30.5 mm, the thickness of the mediator is 3.5 mm.
Let’s move on to the main set of bits. Only the coating was scratched.
Length sockets 27.7-27.9 mm
No problem.
Press and drag out the Open button. It’s efficient and comfortable enough to work with. The bit holder is 114 mm long and 14.6 mm thick at its widest point. />Length 126.2 mm. This happens especially often with inexpensive “mobile phone repair” kits, the bits in them are often made of real “plasticine” steel. If the tool is declared as professional, then it should be possible to get it out and return it to its place without the slightest effort. The length of the case is 149 mm, the width is 106 mm, the thickness is 38 mm.
The Soviet needle file began to grind metal on the bit without any problems. It is not right. I also suffered with mediators at first, then I got used to it. The set contains two non-separable screwdrivers with small tips.

The jaws are sloppy and converge inaccurately. This is very convenient, but not entirely reliable, in a bag or when dropped, the box may open.
Let’s continue.
The set also includes tweezers with a dielectric coating.
The small has a height of 24.5 mm and a thickness of 3 mm.
Handle with installed adapter.
We also unscrew the axial screw without any problems and then with considerable force the screws on which the handle is assembled. However, for small bits
rarely lay down heavy loads and I hope everything will be fine. I think there is an extra gap here. The handles of the screwdrivers are comfortable, no complaints. The adapter can be used not only as an extension cord, but also if you are not satisfied with the bit change speed in the collet.
I was puzzled and tried it on a metal saw blade.
It is worth considering if you buy a set for someone as a gift. Heads are not magnetized. And as for the price, decide for yourself, in my opinion it is quite adequate.
Two picks for working with snaps, etc. Spring sockets with bits stand upright. Diameter 36 mm https://jiji.ug/53-wall-clocks/3d-diy.
Opening the case. I take it apart for a reason, the blade began to walk a little hard and rustling is heard, it is necessary to clean and lubricate the axial assembly.
The set is branded as branded from the Geekbuying.com store, however, there are the same sets under other brands, the differences are only in color and inscriptions. R unfortunately, this is not in the kit, so I take a screwdriver from the Jakemy kit. The bottom of the bit socket is magnetized. Review published in accordance with clause 18 of the Rules Dismantling the Vitek clipper. We fix the bit in the handle with a collet clamp. On the one hand, the high hardness of steel is good, there are less chances to “roll” the bit, but now you can “roll” the slot of a fastener – a screw, a screw, etc. But I don’t like how the handles of the screwdrivers and the flexible extension cord are attached in the grooves of the case. The handle has a black rubber coating.
The set of bits includes 8 sockets and 20 bits. Therefore, when a set of hard tool steel screwdrivers was offered to me for review, it aroused a keen interest in me.
Done Blade travel is smooth.
Let’s look at the additional tools and then back to the beats. On one end there is a 3.9 mm thick hex tip, on the other end there is a hex socket for bits.
Telecom Munication Tools is inscribed on the end of the case. Bit, with difficulty, but still scratches the glass. Thus, we have a good set of bits made of solid tool steel with a comfortable handle-bit holder included. More like the name of a telephone company. The length of the adapter is 57.8 mm.
I did not see anything terrible inside, I just sanded and lubricated the washers. The suction cup is held in place only thanks to the metal ring. The bits are magnetized. • Five Torx bits – T3, T4, T5, T6, T7 At first it was unusual to use a flexible extension cord, then I got used to it and the process began. And hard steels have a tendency to brittleness, which in practice leads to chipping. After the tests, I was satisfied with the quality of the bit. The entire set weighs 395 g. The length of the screwdrivers is 125 mm, the diameter of the rod in the working part is 1.5 mm. Thanks to the rubberized inserts, it is really pleasant to hold it in your hands.
The case is kept closed thanks to two magnets.
After that, I believe that this is an S2 die tool steel with a hardness in the region of 58-60 HRC. I liked the set, but I will rarely use it, there were few objects around me where such small screwdrivers could be used. All screws are flat head.
A bit is installed in the adapter. The suction cup is also only for auxiliary retention, I tried to unfasten the back cover of the power bank on the latches with it, it did not work.
Bit length 27.8 mm Roughly made, stamped. Many people have had to deal with a situation where small screwdrivers cannot withstand the load and get damaged during operation (collapse). The product was provided for writing a review by the store. Length 120 mm, metal thickness 1 mm. So, the attachment of tools in the case is not entirely thought out. ChiMil’s knife was purchased from Chen’s well-known store on Ali. The handles are made well, but due to the fact that the plastic is translucent, air bubbles are visible inside and this somewhat spoils the impression. • Two flat head bits – 1.5, 2.0 It is quite possible to take and shift small things with tweezers, but it is unlikely that you will be able to hold something significant while working. The first impression is that it looks like an expensive book. • Two five star bits – 0.8, 1.2 The case is made of red plastic and black and white rubber.
Now let’s test the exotic triangular bat. However, then the first impression is somewhat spoiled not by the ideal workmanship, and by the fact that the rubber collects dust well, but at first there is a wow effect. I don’t know how to repair equipment, but I know the problem firsthand, having ruined such a set when trying to disassemble a Chinese folding knife. • Four hex bits – 0.9,1.5, 2.0, 3.0 The rest of the tools I really could not check.
Now let’s take an extra triangular bit and do a little test on the hardness of the metal. He also calmly grinds the teeth, well then, okay ;-)))
The most important part of the set is the bit holder handle and bits. Bits are also easy to get.

Screwdriver set for precision work with S2 steel bits

I looked at Ali, the same sets from Loa and Kaisi cost from $16. Thanks to him, it became possible to strongly and accurately put pressure on naughty small screws. All fit 5/32" (3.97mm).
It’s time to move on to the ordeal. Steel marking available.
Now I tried to cut the bit with this hacksaw.
The bits are held by a collet. And finally, I would like to consider such a characteristic as ease of use.
And let’s try to do some dumb work. Knives from this supplier are generally bad
understand. The bottom of the nest is magnetized. • Four bits
cross slot – 1.2, 1.5, 2.0, 3.0
In this case, the scrolling stop at the top of the handle was very useful.
The back of the case contains a wealth of information. There is no marking indicating the material, I doubt they are from steel S2. The shaft bends at an angle slightly more than 90 degrees. Screwdriver with a yellow handle cross with the designation 1,2x30mm.
Further, the kit comes with a flexible adapter shaft for working in hard-to-reach places.
And also the list of bits in the set.
Easily unscrew the clip with a T6 bit.
Sucker. Unfortunately, I didn’t find any broken small electronics at home, so we will disassemble the old spectacle frames that have been lying around since the 90s. The box was wrapped in plastic wrap, I see no point in taking pictures of it. The bits were covered with a plastic transparent insert, I did not photograph it. Thickness in the middle 6 mm. Plectrums are quite working, only the thick edges will not fit into every slot.
The bat itself did not receive any damage, only the brown coating from the metal was slightly worn off.
This is the data about the manufacturer and the list of works in which this tool is applicable. For the axial screw you need Torx 8. • Should have a 2.6 Snake-eye bit, but it’s not there, instead there is a second triangular slot bit
Sim card extraction clip. • And one slot bit Tri-Wing But in this case, you have to find the right position for the screwdriver and then wedge the handle into the slots with difficulty.
Let’s try the Phillips bit when disassembling the Rock Muma headphones.
There is also an extension adapter with a hexagon socket for a bit on the end.
You can attach a plastic loop to hang the case on a nail. For two small screwdrivers, there were no screws of the right size. A screwdriver with a red handle for a five-pointed star with the designation 0,8x30mm. The remaining instruments perform only auxiliary
function.