Electric saws and manual saws are essential tools in our manufacturing industry, used in various applications such as logging, furniture manufacturing, and plastic cutting. Therefore, it can be said that jigsaw blades are indispensable cutting tools. A jigsaw blade consists of a blade body and teeth. All jigsaw blades are similar, with the main differences being the material and type, as well as the materials they can cut. Now let's take a look at the types and structures of jigsaw blades and the materials they can be used to cut.

Types of jigsaw blades

There are many types of blades, including HSS (high-speed steel) blades, also known as steel blades; BIM (bimetal) blades, which are composite materials; TC blades; diamond blades, which are specifically designed for cutting metal; and more.

1. Steel blades: Steel blades are the most common type of jigsaw blades and are suitable for cutting materials such as wood, plywood, and plastic. These blades are typically made of high-speed steel or carbon steel and have good wear resistance and cutting performance.

2. Carbide blades: Carbide blades consist of a steel body and carbide teeth and are suitable for cutting hard materials such as hardwood, aluminum-coated panels, metal, and composite materials. Carbide blades have high hardness and wear resistance, allowing them to maintain sharpness during heavy-duty cutting tasks.

3. Diamond blades: Diamond blades are embedded with diamond particles and are used for cutting non-metallic materials such as ceramics, marble, and granite. Diamond blades have extremely high hardness and wear resistance, enabling precise and efficient cutting.

4. Metal cutting blades: Metal cutting blades are specifically designed for cutting metal materials such as iron, copper, and aluminum. These blades are usually made of high-speed steel or carbon steel and have high cutting efficiency and wear resistance.

Structure of jigsaw blades

Jigsaw blades generally consist of a blade body and teeth.

1. Blade body: The blade body is the main supporting part of the jigsaw blade and is typically made of metal materials such as steel or carbide. The shape and structure of the blade body vary depending on the type of jigsaw blade and the cutting requirements, adapting to different cutting needs and saw designs.

2. Teeth: The teeth are the cutting part of the blade used for cutting workpieces. The shape, size, and arrangement of the teeth vary depending on the type of jigsaw blade and cutting requirements. Common tooth shapes include straight teeth, beveled teeth, and wavy teeth, each suitable for different materials and cutting methods.

Applications of jigsaw blades

Jigsaw blades can be used in many areas, such as wood processing, metal cutting, and are particularly common in the construction and renovation industries. Jigsaw blades can cut almost any material. Here are some common applications of blades:

1. Woodworking: Steel blades are the most commonly used type of jigsaw blades in woodworking. They are suitable for cutting timber, plywood, furniture manufacturing, and wooden crafts. Different shapes and thicknesses of jigsaw blades can be selected according to different cutting needs.

2. Metalworking: Carbide blades and metal cutting blades are widely used in the metalworking field. Carbide blades are suitable for cutting hardwood, metal pipes, steel, aluminum, and other materials, providing good wear resistance and cutting performance. Metal cutting blades are specially designed for cutting metal materials such as iron, copper, and aluminum, efficiently cutting various metal workpieces.

3. Construction and renovation: Diamond blades are widely used in the construction and renovation industries. They are suitable for cutting materials such as tiles, marble, granite, and concrete. Diamond blades have high hardness and wear resistance, enabling precise and smooth cutting, commonly used for installation and trimming of floors, walls, countertops, and more.

4. Other applications: In addition to the above fields, jigsaw blades can also be used in plastic processing, pipe cutting, automotive maintenance, and other work. Different types of jigsaw blades can meet various material and cutting requirements, improving work efficiency and precision.

In conclusion

Jigsaw blades are common cutting tools composed of different materials. Blades with different materials are suitable for cutting different objects. When choosing jigsaw blades, it is important to select according to actual usage requirements and pay attention to safety performance during use.