Description Bosch GDR 12-105 & GSB12v Twin Kit c/w Batteries & Bag. This Bosch 12v twin kit combines the shortest cordless impact driver with the shortest 12 volt combi drill with hammer function in their class. The result is an incredibly practical powerhouse of a kit. At 137mm the GDR has the shortest design in the 12 Volt class for optimum handling especially when driving screws overhead and in tight spaces. The powerful 105 Nm of torque covers 80% of all conventional cordless impact driver applications in metal and concrete. The GSB combi drill is only 189mm and again makes for optimum handling when drilling or screwdriving overhead or in tight spaces. The 2 speed planetary gearbox allows for powerful screwdriving and drilling applications in wood and metal and an impact (hammer) drilling function for masonry. Supplied with 2 x 2.0Ah batteries, charger and carry bag. No-load speed: 0-2,600rpm Torque, max.: 105Nm Impact rate: 0-3,100bpm Tool holder: 1/4″ internal hexagon Screw diameter: M4 – M12 Torque (soft/hard/max.): 15/30/-Nm No-load speed (1st gear / 2nd gear): 0 – 380 / 0 – 1,300rpm Max. impact rate: 19.500bpm Chuck capacity, min./max.: 1 / 10mm Torque settings: 20 1.
