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A mini circular saw is a speedy and accurate portable machine used to cut through a variety of materials, especially in compact spaces. Due to its smaller size compared to other power saws, a mini circular saw is easy to operate and store without ever compromising quality. Whether it be wood, plastic, metal, or firewood, a miniature circular saw is a handy option for homes and small projects while still delivering the power and efficiency of larger saws.

Basic mini circular structure

Small electric saws typically consist of a gear system, an AC vector drive, an electric motor, and a saw blade. Each of these components is essential in controlling the saw’s operation speed and the turning rate of the saw blade. Most circular saw blades are made of solid high-speed steels (HSS), with certain models featuring tungsten carbide tips. This combination ensures the saw blade and the mini power saw are as reliable as it is powerful. High performance also depends on how often the blade tips are sharpened, especially when operating a mini circular saw consistently at high speeds.

Mini circular saw functions

Circular saws are typically used for metal cutting and offer good flexibility and reliability, even when cutting at high temperatures for long periods. A cordless mini saw can cut through high carbon content, like steel, wrought irons, and cast irons. It also works well on non-ferrous materials like tin, zinc, copper, and aluminum. Versatility and flexibility are two essential traits of a mini circular saw, making them good options for home renovation projects. Additionally, most machines have an integrated coolant system, allowing high performance when operating under high heat. All energy and heat are transferred to the saw’s metal chips. This helps reduce sparks and discoloration and extends the lifespan of any mini power saw without much maintenance needed over time.

Types of circular saw blades

There are two basic types of saw blades for most small electric saws: HSS and TCT. High-speed steels, or HSS, are cool saw blades made from solid high-speed steel and are most commonly used for a mini circular saw. TCT saw blades are also a popular option and are rising in demand for metal cutting. The blade is constructed of rigid steel alloy and tungsten carbide for reliable, wear-resistant cutting and better clearance angles.

TCT blades can operate at higher temperatures compared to HSS blades. They can also rotate under a higher surface speed. HSS blades feature better hardness for cutting carbon steel and offer decent heat resistance for small electric saws.

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