System Accessories GDE 68, Practical, multi-purpose dust extraction for large drilling diameters, For clean, tidy operation and less cleaning work afterwards, Easy to use simply connect to a dust extractor, Tool-independent functions with all drilling tools, No assembly on the machine required – no additional weight on the machine, Perfectly harmonised with the Bosch Click & Clean System (direct extractor connection possible), Suitable for core cutters with up to 68 mm diameter (for larger diameters GDE 162 Professional), Also very suitable for dust extraction during wet drilling. Practical. multi-purpose dust extraction for large drilling diameters, System Accessories.