The gsr 18v-55 professional drill driver has an extremely compact body and is the ideal starter tool in the bosch 18v professional range. Tough and powerful with a high performance of 55 nm and 1,750 rpm, it easily maximises efficiency on the jobsite, especially for work in wood and metal. Its 13mm rohm metal chuck makes it robust and offers an ideal power transfer for the widest range of drilling and screwdriving applications. For an extended tool lifetime and longer battery runtimes, it is equipped with a brushless motor. The drill driver is suitable for drilling in wood at up to 35mm diameter, in steel of up to 13mm, and for screw diameters of up to 10mm. Features and benefits suitable for driving screws and drilling into wood and metal compatible with all bosch professional 18v li-ion batteries tough and powerful: high performance of 55 nm and 1,750 rpm robust 13mm rohm metal chuck offers ideal power transfer for drilling and screwdriving features brushless motor for extended tool lifetime and longer battery runtimes compact body for improved access in tight spaces two gears integrated led worklight detachable belt hook specifications battery voltage: 18v battery type: bosch professional lithium ion motor: brushless gears: 2 torque settings: 20 1 torque soft hard : 28 55nm no-load speed 1st gear 2nd gear : 0-460 0-1,800rpm chuck capacity min max : 1.5Mm 13mm max drilling diameter in wood: 35mm max drilling diameter in steel: 13mm sound pressure level: 72.5Db a sound p...