2025-07-29

The difference between a light hammer and a heavy hammer

The core difference between a light hammer and a heavy hammer lies in their weight, application scenarios, and working principles. The former is suitable for delicate work or low-impact needs, while the latter is more suitable for high-intensity engineering or high-impact scenarios.


2025-07-29

How to disassemble a light hammer switch

Disassembling the light hammer switch must follow the standard process, focusing on safe power disconnection, tool preparation, and structural disassembly steps.


2025-07-29

Difference between cordless wrenches and electric impact wrenches

Brushless wrenches use brushless motors, while electric impact wrenches typically refer to tools using brushed motors. Brushless motors use digital circuits to control commutation, eliminating the need for carbon brushes and solving the problems of short lifespan and frequent maintenance associated with brushed motors.


2025-07-29

Difference between brushless and brushed lithium-ion drills

Brushless lithium drills are superior to brushed lithium drills in terms of performance, lifespan, and efficiency, but they are more expensive; brushed lithium drills are low-cost and easy to maintain, making them suitable for scenarios with limited budgets or light use.


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