Eibenstock KDB 350-3 | 3000W Power |Diamond core drill with 40–350mm drilling diameter | 1030 RPM | 600mm stroke | 1 1/4” UNC spindle.

Eibenstock KDB 350-3 is a powerful 3000W diamond core drilling machine designed for professional and industrial drilling applications. With a wide drilling diameter range of 40–350 mm, it is suitable for demanding large-diameter core drilling in concrete and other construction materials. Operating at a rated voltage of 230V, the KDB 350-3 provides three selectable rated speed settings of 230, 500 and 1,030 RPM, allowing users to select an appropriate speed for different drilling requirements. The 1 1/4” UNC spindle connection is designed for compatibility with suitable diamond core drilling accessories. The machine features a 600 mm stroke and a 995 mm column length, providing substantial drilling travel for deep and large-diameter core drilling applications. With a 30.9 kg weight, it combines heavy-duty construction with practical handling for professional job sites. The Eibenstock KDB 350-3 is an ideal choice for contractors, construction professionals, installation specialists and industrial users looking for a high-power diamond core drilling solution for large-diameter holes. Key Features Rated Voltage: 230V Power Input: 3000W Drilling Diameter: 40–350 mm Rated Speed: 230 / 500 / 1,030 RPM Spindle Connection: 1 1/4” UNC Stroke: 600 mm Column Length: 995 mm Weight: 30.9 kg