Top-level Magnet: Get ready for unstoppable power! Our electric mag drill generates exceptionally powerful driving force with its 1300W copper motor. It is capable of drilling into the toughest material at 810 RPM. Max. Boring Diameter (Coring Drill): 1.6 in / 40 mm; Max. Coring Depth: 2 in / 50 mm Understand the Power: 2810 lbf / 12500N of robust force is created by the electromagnetic thickened base, featuring pure iron anchors the mag drill press solidly works at any angle stably during the drilling process Security and Durability: Your security comes first! That is why the combined overload protection features are in place