Feature(may vary by option.)
●✔I want to buy a practical screwdriver--HRB Upgrade Hex Screwdriver RC Tools Kit， according to the needs of customers, three models (0.9mm, 1.27mm, 1.3mm) are added based on four sets (1.5mm, 2.0mm, 2.5mm, 3.0mm)， which can meet your need. Each handle is marked with a clear size for easy identification and use.
●✔Is this RC tool durable?--These drivers heads are made of high-speed steel and Titanium precision machining, hardness is over 60, resistant to stripping & breaking, rust-free and durable, high-quality materials ensure the high performance. If there is anything wrong, please contact us in time.
●✔The reason for your choice--High-quality materials, durable, strong, easy to use, hexagonal, high-quality after-sales service. Select HRB Hex Allen Screwdriver Kit, and you can get a good partner tool.
●✔Multi scenario application--Apply to aircraft models, RC helicopters, RC quadcopters, RC boats, RC Cars，RC Trucks, Multi-Axis FPV racing drones, robots, etc.
●✔HRB 7pcs rc tool kit Specifications--Total Length:175mm/6.8inch, Handle Length: 90mm/3.5inch,Cutter head length:100mm/3.9inch，Handle Diameter: 18mm/0.7inch .Weight: 266g，Dimensions include:0.9mm/1.27mm/1.3mm/1.5mm/2.0mm/2.5mm/3.0mm
[Hex Driver Set kit-4pcs]
[Hex Driver Set kit-7pcs]
[Hex Driver Set kit-8pcs]
[Hex Driver Set kit-16pcs]
Description
If the screwdriver with high hardness isnt used correctly, it will cause damage to the screw. The hardness of the screw will be too poor. So, what is the standard to judge a good screwdriver?
Check three places: tool head/material/tool handle
First, look at the hardness and accuracy of the cutter head. HRB screwdriver is made of titanium and steel, and the surface is plated with a hardening treatment process, which not only has high hardness, and good toughness, but also has a long service life. Each cutter head is manufactured in strict accordance with precise data.
Second, the material depends on whether it has enough hardness without losing toughness, good impact resistance, and good corrosion resistance. Prevent Hex Allen Screwdriver Kit corrosion and aging, we added some lubricating oil to the surface. If you have a peculiar smell after receiving the product, it is recommended that you wipe it clean before use.
Third, the handle conforms to the human body design and is more comfortable to hold. The anti-skid design increases the friction with the palm, which is convenient to force.
Combined with the above features, HRB screwdriver is worth having.
Because the screwdriver has higher hardness and stronger brittleness , excessive force is easy to cause the screwdriver to break , especially for
the screwdriver below 1.5mm , please do not screw hard , and select the appropriate size corresponding to the normal operation .
