Electric drill brand/Electric drill brand introduction

< , Which brand of electric drill is good
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, , Bosch
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, Bosch Electric Tools (my country) Co., Ltd. was established in 2007 and is headquartered in Hangzhou City, Zhejiang Province. It was called Hangzhou Bosch Electric Tools Co., Ltd. and was a joint venture between Bosch, Hangzhou Turbine Power Group Co., Ltd. and my country's sales partner Melchers Bremen. The Bosch Group is the world's leading provider of technology and services. It occupies a certain place in the fields of automotive technology, industrial technology, consumer goods and building intelligent technology.
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, , Gomez
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, Electric drill Gomez electric drill is a German brand. Gomez established its first branch in Yongkang in 2001. Gomez The electric drill uses a metal gearbox, which strengthens the overall structure and makes the transmission system more durable. It uses the only bearing linkage system on the market with a higher transmission ratio. It uses a new Pirelli technology motor and a stacked motor with stronger power and larger load.
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, Dewalt
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, Dewalt, the world's largest manufacturer of electric tools and accessories, is a brand of Black & Decker. Black & Decker, headquartered in Maryland, USA, was founded in 2001. Black & Decker has grown into the world's leading manufacturer of high-quality tools, including power tools and accessories, hardware and household tools, and technology-based fastening systems. In the field of professional electric tools, the company's acquisition of the DEWALT brand and company in 2016 laid a solid foundation for Black & Decker to become a leader in this industry.
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, Metabo
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, Metabo Electric Tools (my country) Co., Ltd.) was established in 2001 and is headquartered in Jöttingen, Germany. Electric tools expert, world brand. Its market share of electric tools ranks second in Germany, its woodworking machinery market share ranks third in Europe, and it ranks first in Europe. At present, Metabo Group has 4 brands, subsidiaries and 1 production base around the world. Metabo electric tools are of high quality and shipped to many countries.
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, , Stanley
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, American Stanley Company was established in the United States in 3 years and is the world's largest manufacturer of fastening tools. The products are suitable for various types of industrial users and become a veritable world tool expert. In Asia, Stanley has several manufacturing factories, including Stanley (Zhongshan) East-West Co., Ltd., Stanley (Zhongshan) Hardware Co., Ltd., Stanley (Langfang) Fastening Systems Co., Ltd., Stanley Qihe World Co., Ltd. in Taiwan, and Stanley Thailand Co., Ltd. Company, PepsiCo Hardware Machinery (Zhejiang) Co., Ltd. and Taiwan Weichuan Co., Ltd.
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, , Makita
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, Makita (my country) Co., Ltd. was established in Japan in 2007. It is a planned manufacturer specializing in the production of electric tools. Makita Co., Ltd. is currently one of the world's largest manufacturers specializing in the production of professional electric tools. The main business includes the production and sale of electric tools, woodworking machinery, pneumatic tools, household and gardening machines, etc. Makita brand electric tools, relying on the rich experience of producing the heart of motor electric tools accumulated by Makita Company with a history of more than 90 years, first use the world's most advanced large-scale computers for three-dimensional planning, and use fully automatic mechanical equipment to produce them. And it is world-famous that only after passing strict quality inspection and safety testing can it leave the factory.
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, Hilti
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, Hilti Group was established in 2001 and is headquartered in the Principality of Liechtenstein in Europe. It is a global company that leads the world in creating and delivering value-added products to the professional construction and building industries. The company's product range includes drilling and chipping, direct fixing, diamond and Ankh anchor systems, fire protection and foam caulking systems, installation, positioning and screw fastening systems, as well as cutting and sanding systems.
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, , Hitachi
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, Hitachi (my country) Co., Ltd. is one of the world's largest comprehensive multinational groups. It specializes in power equipment, industrial machinery and parts, and control systems. It develops various businesses in a wide range of fields such as information and communications, digital home appliances, display components, and global acquisitions.
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, , Dongcheng
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, Su Dongcheng Electric Tools Co., Ltd., founded in The governing unit of the Electric Tools Branch. With excellent product performance and good market reputation, it has excellent user market and reputation.
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, , Boshen
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, Boshen Tools Co., Ltd. is a national high-tech company specializing in the development, production and sales of diamond tools, electric tools and alloy tools. The company has two wholly-owned subsidiaries, Boshen of the United States and Boshen of Singapore, and offices in Europe. Boshen, formerly known as Shijiazhuang Boshen Tools Group Co., Ltd., is headquartered at No. Haihe Road, National High-tech Industrial Development Zone, Shijiazhuang City. It is the largest diamond tool manufacturing company in my country.
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, , Ruiqi
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, Shanghai Ruiqi Tools Co., Ltd. is mainly engaged in the development, production, sales and service of professional electric tools. It is the only company in the electric tool industry in my country. There is a high-tech company that has three national honors: my country's famous brand products, national inspection-free products, and my country's outstanding private technology companies.
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, How to choose an electric drill
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, Electric drills are usually divided into hand drills and impact drills. The electric hand drill can only drill metal, wood, plastic, etc. The electric hand drill has no impact function, so it cannot drill through walls. Impact drills are used for electric drills and impacts. In addition to the flat drilling function of hand electric drills, they also have impact functions. They can drill holes in brick walls and ordinary concrete. The wall drilling speed is slow and cannot penetrate the wall. It is mainly suitable for use. Small pendants are suitable for home drilling wall installations and are not suitable for engineering professional wall drilling.
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, and then choose the size of the electric drill bit. The size of the household electric drill bit is usually . The selection of additional functions of the electric drill is also relatively important. The appearance of the electric drill should be uniform in color, and there should be no obvious shadows, dents, or scratches on the surface of the plastic parts. It feels good when held by hand, and the handle of the switch should be flat. The length of the cable should not be less than 1 meter. Finally, hold the tool with your hand, turn on the power, and operate the switch repeatedly to see if the on-off function of the switch is reliable, and then check whether the three certificates are complete, after-sales, etc.
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< -. Selection of electric drill bit sizes
: As the size of electric drill bits increases, their quotations It will also increase accordingly, and the size of a household electric drill bit is usually sufficient.



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.Electric drill additional function selection
: the same type , there will also be some additional functions, for example, the type with R indicates that the drill bit can rotate forward. The advantage is that when forward rotation is not possible, it can be converted into a rotary type. Some types indicate that the electric drill can adjust the speed when high speed is not needed. It can be adjusted to low speed operation.



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.Investigate the appearance of the product:
The appearance of the thing should The color and luster should be uniform, there should be no obvious shadows and dents on the surface of the plastic parts, and there should be no scratches or bump marks. The installation between the shell parts should be misaligned. The paint on the aluminum castings should be smooth and beautiful without defects. The surface of the whole machine should be free of oil and stains. When holding it with your hand, you feel that it feels better in your hand, and the handle of the switch should be flat. The length of the cable should usually be no less than meters.



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.Trial:
Hold things with your hands and pick them up Turn on the power, operate the switch repeatedly by hand to start the tool repeatedly, and observe whether the on-off function of the switch of the tool is reliable. Let’s investigate whether there are any abnormalities in the TV sets and fluorescent lamps at the scene. To confirm whether the tool is equipped with an effective radio interference suppressor.


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