is a trademark of The Black & Decker Corporation, Towson, Maryland, USA Marca registrada de 
60 HzDF400 specifications
The Black & Decker DF400 is a versatile and reliable cordless drill/driver, designed to meet the needs of both DIY enthusiasts and professionals alike. Known for its user-friendly design and robust performance, it stands out in the competitive market of power tools.One of the key features of the DF400 is its powerful 20V lithium-ion battery, which provides ample power and longer runtimes. This battery technology ensures that users can work on various applications without frequent recharging, enhancing productivity. Moreover, the lithium-ion battery offers a longer lifespan compared to traditional batteries, making it a cost-effective choice in the long run.
Another significant characteristic of the DF400 is its lightweight and ergonomic design. Weighing in at just a few pounds, it allows for extended periods of use without causing strain. The comfortable grip is designed to reduce fatigue, enabling users to tackle tough jobs with ease. The compact size also makes it easy to maneuver in tight spaces, which is especially beneficial for intricate projects.
The DF400 features a two-speed transmission that allows users to switch between high-speed drilling and low-speed torque settings. This versatility is crucial when working with a variety of materials, ranging from wood to metal to plastic. The adjustable torque settings provide added control, preventing over-drilling or stripping screws, which is a vital consideration for precision work.
The integrated LED work light is another intelligent addition, illuminating dark workspaces and ensuring that users can see clearly while operating the drill. This feature is particularly useful when working in confined areas or during low-light conditions.
In terms of safety, the Black & Decker DF400 includes a built-in electrical brake that quickly halts the rotation of the drill when the trigger is released. This function not only enhances safety but also contributes to more precise drilling and driving tasks.
Overall, the Black & Decker DF400 embodies a perfect blend of power, convenience, and safety. With its advanced battery technology, ergonomic design, and smart features, it is an ideal choice for anyone looking for a reliable drill that can handle a wide range of projects, from home improvements to professional applications. Whether you are a seasoned contractor or a weekend warrior, the DF400 promises to deliver performance and ease of use every time.