格鲁吉亚采购需求：有线工具、角磨机、电镐、锤钻、冲击钻、旋转锤

I'm looking for a cordless brushless wrench that's reliable and efficient for various applications. Specifically, I need a model that operates at 20V and delivers excellent performance without the hassle of cords. It should be sturdy, lightweight, and user-friendly, making it ideal for both professional and DIY use. Could you provide me with details on pricing, availability, and any additional features? I'm also interested in understanding the warranty options and expected delivery times. If there are any variations or accessories available for this type of wrench, please include that information as well. Looking forward to your prompt response!