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Angle Grinders

Angle grinders are versatile power tools widely used in various industries and workshops. They are essential for tasks involving metal grinding, polishing, and cutting.
Metal Grinding with Angle Grinders
Metal grinding is one of the common uses for angle grinders. These tools are equipped with a rotating disc that allows them to remove excess material, smooth rough edges, and prepare metal surfaces for further processing. Whether you are working on weld seams, removing rust, or shaping metal components, an angle grinder can provide precise and efficient results.

The key advantage of using an angle grinder for metal grinding is the ability to control the pressure applied to the material. With adjustable speed settings and a variety of grinding discs, users can achieve the desired finish on different types of metal surfaces. Whether it’s stainless steel, aluminum, or mild steel, an angle grinder can be used to prepare materials for welding, painting, or other finishing processes.

Polishing with Angle Grinders
Angle grinders are not only for rough cutting and grinding—they can also be used for polishing metal surfaces to achieve a smooth, shiny finish. By attaching a polishing pad or buffing wheel, users can use the grinder for polishing car parts, stainless steel appliances, or decorative metal objects. The powerful motor of the angle grinder ensures that it can handle heavy-duty polishing tasks, even on large surfaces.

The primary benefit of using an angle grinder for polishing is its speed and efficiency. Traditional manual polishing methods can be time-consuming, but with the right attachment, an angle grinder can complete the job in a fraction of the time. Additionally, the grinder’s variable speed control allows users to adjust the polishing process to suit the specific needs of the material and desired finish.

Cutting with Angle Grinders
In addition to grinding and polishing, angle grinders are also highly effective at cutting metal. By using a cutting disc, the grinder can slice through steel, aluminum, and other metals with ease. Angle grinders are particularly useful for making quick, precise cuts in metal sheets, pipes, bolts, and other materials.

The ability to make both straight and curved cuts gives angle grinders a significant advantage in various applications, from construction and metal fabrication to automotive repair. The rotating disc's high RPM (revolutions per minute) allows the tool to cut through tough materials quickly, minimizing the effort required from the user.

One of the key advantages of using an angle grinder for cutting is its portability and ease of use. Unlike larger stationary cutting machines, angle grinders can be used in tight spaces, making them ideal for on-site jobs and quick repairs. The tool’s ergonomic design also provides comfort during long hours of use, reducing operator fatigue.

Angle grinders are indispensable tools when it comes to metal grinding, polishing, and cutting. Their power, versatility, and efficiency make them an essential addition to any workshop or construction site. Whether you're shaping metal, polishing surfaces to a mirror finish, or cutting through tough materials, angle grinders offer the performance and precision you need. With the right accessories, angle grinders can tackle a wide range of tasks, making them a must-have tool for anyone working with metal.

About Dayu Zhejiang Dayu Electric Tool Co., Ltd.

The company was founded in 1995 and was formerly known as Yongkang Jieaisi Electric Co., Ltd. In June 1999, it was officially renamed Zhejiang Dayu Electric Co., Ltd. In 2004 the company moved from Wuyi Binjiang Industrial Zone to the current Tongqin Town Hardware Machinery Industrial Park. Dayu has always insisted on making double-insulated safe power tools, which is not only the requirement of the national 3C certification but also the quality bottom line of Dayu. At the same time, the design concept of Dayu tools is: to make use of natural resources, give full play to the greatest technical means, and manufacture durable and efficient tools. First, pursue the greatest social benefits, then seek the economic benefits of the enterprise! For this reason, Dayu angle grinders and Dayu electric hammers have always become recognized benchmarks in the industry. Dayu Henggong series angle grinders launched in 2016 combine machinery and electronics. Their working efficiency is 1-3 times that of traditional angle grinders, which greatly improves labor productivity. The company has obtained more than 30 national patents in total and has been rated as a contract-abiding and trustworthy unit for many years. In 2017, it was rated as a Zhejiang Province science and technology-based small and medium-sized enterprise. In 2018, we will apply for Jinhua City and national high-tech enterprises.

The "Quality" column is the large-scale TV documentary column in China with the theme of recording product quality and brand building. Every year, 104 companies from different industries across the country will be selected to participate in the filming. The "Quality" column team began to enter Dayu Company at the end of 2017. After the preliminary review, re-review, and final review procedures, Dayu Company has performed well in the fields of entrepreneurship, innovation ability, and pursuit of good quality, and was officially shortlisted as the only power tool company in the "Quality" column of CCTV Discovery Channel in 2017.
In 2018, the company will further use Henggong products as a breakthrough point, relying on Dayu's more than 20 years user base, vigorously promoting Henggong products, striving for more than 40% of traditional product replacement rate, consolidating Dayu's gold medal quality in the hearts of users, and further expand market share. good

Dayu is determined to become the brand of angle grinders in China and become the quality benchmark of the industry! In the new year, Dayu people will take entry into the "Quality" column as a starting point, make use of CCTV's brand promotion channels, do a good job in quality, and cheer for Made in China 2025! Dayu firmly believes that: adhering to the road of quality is correct, in line with the trend of social development, and in line with the trend of the industry. Dayu's tomorrow will be better! 

  • 1995

    Founded in

  • 36000+

    Covered area

  • 20+

    Patent certificate

  • 150+

    Number of employees

  • 70+

    Product style

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