4速无绳钻头/驱动器,带无刷电机和Quickin Max接口。在钻孔和敲击最多12毫米并用碳化物孔锯进行钻孔的性能没有妥协。详细信息无刷FEIN PowerDrive Motor,完全封装和防尘保护,效率高30%,使用寿命长30%。4速固体金属齿轮箱。用于金属和自钻螺丝钻孔的最佳切削速度。所有Quickin和Quickin Max附件的QuickIn Max附件界面。应用程序之间的快速更改。高达90 nm的高扭矩。包括Quickin固体金属钻孔卡盘(120nm),带有碳化物夹紧钳口和高夹紧力。在速度4中,对于小直径的最佳速度(3850 rpm)。 In speed 3, optimum speeds (1950 rpm) for 8 mm diameters. Speed 1 for powerful thread cutting. Electronic torque setting. Fixes 10 x 400 mm screws without pre-drilling. 2,500 screw connections (5x40 mm in wood) with one battery charge (6 Ah). One charger for all FEIN Li-ion batteries of all voltage classes. The battery charge can be read off the battery. FEIN SafetyCell technology. Protects the battery and tool from overload, overheating and total discharge.