Drill, Impact Drill, or Rotary Hammer? Find the Perfect Power Tool for Your Drilling Needs! Explain the principle of all drill.

Electric drill, impact drill, and rotary hammer are common power tools use for drilling. Each of these tools operates differently and offers unique features that make them suitable for specific tasks.

Electric drill working principle is the most simple: A small motor driving a connecting rod which in turn drives gears that amplify the rotational force of the drill bit. This mechanism allows the drill to scrape the surface of an object until it penetrates through completely.

Impact drill working principle is: The impact motion is generated by an motor that drives the crankshaft and connecting rod through a gear transmission. This causes the compression piston to move back and forth in the impact piston cylinder, compressing the gas and propelling the impact piston hammer to strike the end of the tool at a high frequency, thereby driving the tool forward for impact.The resulting force makes impact drills ideal for drilling into lightweight concrete.

Rotary hammer has additional pneumatic components that allow the tool to generate much stronger impacts compared to impact drill. When the motor drives the piston inside the chamber, it creates intense blows on the end of the tool, similar to using a hammer. Rotary hammers are more powerful than impact drills and can be used for drilling into hard materials like concrete, brick and stone, etc.

When choosing between these drills, consider the type of material you will be drilling into. For lightweight materials such as wood, plastic, and thin metal, an impact drill is sufficient. However, if you plan to drill into hard surfaces such as concrete and other masonry, a rotary hammer is recommended.

For example, KYNKO Rotary Hammer KD68, which Bench mark is the Hilti TE 30-C model. Its impact systems have been optimized to ensure maximum drilling efficiency. Whether you are working on a construction site or at home, this tool can power through tough surfaces quickly and easily.

We also have light weight rotar hammer KD28. KYNKO produce a wide range of high-quality power tools, Professional&Industrial level. We always provide highest quality power tools with competitive price for you!

Kynko is a Chinese power tool manufacturer with extensive experience since 1993. Unlike other manufacturers, we began by producing spare parts such as commutators and armatures, which allowed us to master core technology for power tools. In 2002, we officially launched our first production line. After almost 30 years of development, Kynko now owns two production bases covering 80,000 square meters, employs over 600 skilled workers, and operates 20 production lines. Today, Kynko is a leading power tool manufacturer in China.

 Best regards，

 Jack Huang

Area Marketing Manager

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KYNKO Industrial Limited

[Fujian Huian Jiangu Electrical Machinery Co, Ltd]

https://www.kynko.com.cn

Address: Jinhehang Development Zone, Shanxia, Hui'an, Quanzhou, 362132, China

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