How does the 500N.m 1/2'' Square Cordless Impact Wrench perform when loosening rusted screws?

1. Powerful reverse torque output
The 500N.m 1/2'' Square Cordless Impact Wrench is equipped with 600N.m of reverse torque, which is specially used to loosen screws of various sizes, especially those that have been exposed to the outside for a long time and have rusted.

In industrial scenarios or vehicle maintenance, rusted screws often appear in mechanical equipment, pipe connectors, tire nuts and other parts. The screws in these parts are usually difficult to remove because they are exposed to humid and harsh environments for a long time. The 500N.m 1/2'' Square Cordless Impact Wrench can quickly loosen these fasteners through efficient reverse torque, which not only improves work efficiency, but also reduces the intensity of manual operation caused by insufficient tools.

2. Brushless motor and intelligent three-speed switching
The impact wrench uses an industrial-grade brushless motor, which not only provides powerful power, but also ensures efficient operation and long-term use of the tool. The advantage of brushless motors is that they reduce mechanical friction, which not only improves the overall power output but also extends the life of the tool.

In addition, the wrench is also equipped with an intelligent three-speed switching function, allowing users to choose the appropriate torque output mode according to the specific situation. When facing different degrees of rust, the low-speed mode is suitable for slightly corroded screws, while the high-speed mode provides greater impact force for severely corroded or stuck screws. By flexibly adjusting the speed and torque output, the 500N.m 1/2'' Square Cordless Impact Wrench can provide optimal performance under different working conditions and avoid unnecessary waste of force.

3. Instantaneous loosening ability of corroded screws
The loosening process of corroded screws often requires a large instantaneous torque, especially for larger bolts and nuts. Insufficient torque may cause the screws to fail to loosen or even damage the tool. The 500N.m 1/2'' Square Cordless Impact Wrench has a forward torque of 500N.m and a reverse torque of up to 600N.m, which can provide extremely strong impact force, especially for loosening bolts from M10 to M24.

Its impact force can not only solve the problem of screw corrosion, but also prevent bolt damage or thread stripping caused by rough disassembly. Traditional hand tools are often prone to slipping when facing rusted screws, which increases the difficulty of disassembly. The impact wrench can effectively reduce the surface damage of the screws and improve the loosening efficiency by continuously impacting the instantaneous torque.

4. Cordless design and endurance
The 500N.m 1/2'' Square Cordless Impact Wrench adopts a 20V cordless design, which provides great convenience for loosening rusted screws. In many complex environments, rusted screws may be located in hard-to-reach corners or narrow spaces. Traditional wired tools are often unable to operate flexibly due to cable restrictions. The cordless design enables users to easily operate in any corner without being restricted by the location of the power socket, greatly improving the applicability of the tool.