◆ Capacitysteel10mm(3/8 ) wood 15mm(1 ) woodscrew (4.5mm 35mm)◆ Noloadspeed0~700rpm◆ Soft/Hardjoint17/24N.m◆ UVprotectedTPESofthandle◆ Motorwithabuilt-infanhighlyresistancetooverload◆ 22stagesadjustableclutchforprecisetorquesetting◆ AllmetalgearConstruction◆ Half-metalkeylesschuck◆ Variablespeedwithelectricfeedbackforincreasedpowerandcontrol.alsoelectricbrake