1. Product composition and principle
Blade/cutting wheel: It is the core component, and the material is mostly high-quality alloy steel, high-speed steel or hard alloy. After special heat treatment, it has high hardness and strong wear resistance, which can achieve efficient cutting and ensure the quality of the cut. When working, it cuts into the pipe by rotation or extrusion, and cuts the pipe with continuous rotation.
Adjustment mechanism: It is used to adjust the contact pressure, cutting depth and other parameters between the cutting wheel and the pipe. Common types include screw type and knob type, which are convenient for users to make precise adjustments according to the material, diameter and wall thickness of the pipe.
Handle: The design is ergonomic, and the material is often rubber, plastic or metal wrapped in rubber, which provides a comfortable grip and good friction, which is convenient for users to apply force and reduce fatigue from long-term operation.

2. Product features
High cutting accuracy: It can achieve precise cutting, smooth and flat cuts, reduce subsequent processing procedures, and reduce material loss.
Convenient operation: Most operations are simple and easy to use. Some electric and pneumatic pipe cutters can also reduce labor intensity.
High efficiency: Compared with traditional sawing and other methods, pipe cutters have fast cutting speeds and can improve work efficiency.
Good safety: Some designs have protective devices, such as blade guards, to reduce the risk of injury during operation, and some cutting methods (such as pneumatic) do not produce sparks and are suitable for hazardous environments.