Impact drills and hand drills are two most common types of drills in home and industry. They vary in function and performance, and different drilling rigs can be selected according to different needs.
A hand drill is a lightweight, portable power tool that is mainly used for home repair and light industry, such as drilling and tightening nails, screws, and nuts. Hand drills usually come with a drill chuck that can hold different types of bits for drilling holes or tightening different types of screws. Due to their small size and ease of use, hand drills are also preferred choice for home users and do-it-yourselfers.
An impact drill is a more powerful and durable power tool used in harsh industrial environments. Impact drills use special bits to work on harder and more durable materials such as concrete, stone and brick. Impact drills generate powerful impact force while drilling and can complete tasks in less time.
While both electric hand drills and impact drills can perform drilling and screwdriving tasks, they differ greatly in application scenarios and power.
If you need to do more heavy industrial work, like drilling into hard materials like concrete or stone, an impact drill is your best bet. For home repair and light industry, hand drills are a more practical choice.
Summarizing, we can say that hand and impact drills find their application in different areas. When choosing a drilling rig, decisions should be made based on specific needs of application.