Brushless Lithium Electric Drill - YZD9021

此款 21V 无绳电钻搭载 高容量 10 节锂离子电池组，提供强劲动力与持久续航，适用于高强度作业。其额定空载转速为 0–450 / 1800 rpm，最大扭矩高达 55N·m，满足各类钻孔与螺丝紧固任务。标配 两块电池 与 充电器，大大减少等待时间，是专业施工与装修人员的理想工具。

The YZD9021 is a high-torque 21V cordless electric drill engineered for demanding tasks in construction, maintenance, and DIY applications. Powered by a 5-cell lithium-ion battery system, it delivers strong performance and long-lasting runtime. The set includes two battery packs and a charger, ensuring continuous operation with minimal downtime. Suitable for drilling and screw driving in wood, metal, and masonry.