Bosch Professional Drilling Hammer Mod. GBH 18V-20

Drill hammer for standard applications in the SDS plus cordless hammer categoryDelivers 1.7 joule blow power for optimized performance in standard applicationsDurable and easy to maintain, thanks to rugged components and replaceable carbon brushesThe GBH 18V-20 Professional is the entry-level tool in Bosch's SDS plus cordless hammer drill category It is optimized for reliable performance in standard applications, with a blow power of 1.7 joules. The rotary hammer is designed to offer long life, features rugged components and requires easy maintenance with its replaceable carbon brushes.This tool is designed for drilling and chiseling work in concrete, masonry, wood and metal. Compatible with various suction accessories, as well as all Bosch Professional 18-volt batteries and chargers (Professional 18V System).The GBH 18V-20 Professional also features LED light and Rotation Control Clutch, Variable Speed and Vario-Lock functions.18-volt Lithium-ion battery - 5.0 Amp. SDS-Plus attachment, blow energy 1.7 Joule, No. of blows 0-4,550 rpm - speed 0-1,800 rpm, weight 3.5 kg. ECP function: protects battery from overload, overheating and complete discharge. Max drilling capacity: concrete 4/20 mm. - steel 13 mm. - wood 30 mm. Equipment: 2 batteries, rapid charger, carrying caseTechnical dataBlow power, max. 1.7 JNumber of blows at rated speed 0 - 4,550 blows/minNumber of rated speed 0 - 1.800 rpmBattery voltage 18 VPackage dimensions (width x length x height) 231 x 366 x 119 mmDrilling rangeØ hole in concrete with hammer tips 4 - 20 mmOptimal application range concrete with hammer tips 6 - 10 mmMaximum hole in metal 13 mmMaximum hole in wood 30 mm