Bosch GSB 185 LI Electric Drill 18V professional lithium-ion impact drill can warn of low battery and tool malfunctions

Bosch 18V professional lithium-ion impact drill bare machine Features 1. The body is compact, about 177mm long, and can work in narrow spaces. It is lightweight and suitable for high-altitude operations 2. Intelligent LED light with a delay of 3 seconds, flashing three times and remaining on, can warn of low battery and tool malfunctions 3. Metal three grip chuck, anti drop and durable 4. Brushless motor, low friction, low noise, more durable, and more powerful 5. Three modes: flat drill, impact drill, and screw lifting Parameters: Battery voltage: 18V (packaging does not include batteries) Idle speed: First gear 0-500 rpm, second gear 0-1900 rpm Impact frequency: 0-27000 times/minute Maximum torque: 50 Nm for hard torque and 21 Nm for soft torque Maximum drilling diameter: 10mm for metal, 10mm for brick walls, and 35mm for wood Maximum screw diameter: 10mm