Bosch Cordless Hammer Drill GBH 18V-28 CF (Bare Unit) 0611921000 FEATURES: Bosch’s cordless GBH 18V-28 CF Professional is for those who desire corded performance with cordless freedom. This rotary hammer has a powerful brushless motor delivering 3.3 J impact energy from its proven striking mechanism. The easy-to-read HMI displays the tool status and allows the user to choose between three different work modes (Auto, Favorite, Soft) for perfect control in every job and the toolless, quick-change chuck reduces tool downtime. With the como module (GCY 42) installed, the GBH 18V-28 CF can connect to Bosch’s Toolbox app to further adjust the setting to suit user needs. Vibration Control, KickBack Control, and compatibility with the GDE 18V-16 for dustless drilling, provides a comprehensive range of user protection features This rotary hammer is ideal for hammer drilling in concrete, stone, and masonry. It is compatible with all batteries and chargers in the Bosch Professional 18V System. For a dust-free and safer work environment, the GDE 18V-16 Professional dust extractor can be easily attached. Also compatible with AMPShare, the multi-brand battery alliance. Brushless motor and striking mechanism with 3.3 J impact energy for impressive performance Vibration Control and KickBack Control for increased user protection Perfect control and the right setting for every job with three different work modes (Auto, Favorite, Soft) It also features a storage hook and an LED light Quick change chuck SPECIFICATIONS: Impact energy (according to EPTA 05/2016)* 3.3 J Impact rate at rated speed* 4,220 bpm Battery voltage* 18.0 V Weight excl. battery* 3.4 kg Tool holder SDS plus Packaging dimensions (width x length x height)** 357 x 442 x 253 mm Drilling range Drilling dia. in concrete with hammer drill bits 4 – 28 mm Opt. app. range in concrete with hammer drill bits 8 – 18 mm Max. drilling diameter in metal 13 mm Total vibration values (Hammer drilling in concrete) Vibration emission value ah 14 m/s² Uncertainty K 1.5 m/s² Total vibration values (Drilling in metal) Vibration emission value ah 2.5 m/s² Uncertainty K 1.5 m/s² Total vibration values (Screwdriving) Vibration emission value ah 2.5 m/s² Uncertainty K 1.5 m/s² Total vibration values (Chiselling in concrete) Vibration emission value ah 9 m/s² Uncertainty K 1.5 m/s² Noise/vibration information Sound pressure level 91.9 dB(A) Sound power level 102.9 dB(A) Uncertainty K 3 dB
