Technical data The most important data Compatible with GBH 18V-28 DC Drilling diameter max 28 mm Maximum drilling depth 100 mm Weight* 0.8 kg Maximum drill bit length 265 mm GDE 28 D Professional: Further information Product Highlights Lightweight integrated dust extraction: the GDE 28 D Professional. With a very compact and lightweight design of only 0.8 kg, it offers excellent ergonomics. It can be easily assembled by just one click, and emptying of the dust box is convenient without removal of the filter. Its filter cleaning mechanism that taps out the high-quality HEPA filter helps maintain constant airflow and provides outstanding dust extraction results. Highly flexible thanks to two interchangeable dust eyes for drilling up to 28 mm in diameter and an extension for bits up to 265 mm in length, it is ideal for a wide range of jobs. Equipment & Application The integrated dust extraction attachment is suitable for use when drilling or hammer drilling with the GBH 18V-28 DC Professional. Additional Information The GDE 28 D Professional features a transparent dust box to observe filling ratio and adjustment of drilling depths.