Vevor Diamond Core Drill with Stand-Mount 4 Bits 2-Speed Wet Dry Drilling 1800W NewThis core drill packs an 1800W motor with adjustable dual speeds (1075 2300 RPM) to handle both small and large holes with ease. With a max drilling diameter of 8", it delivers fast, efficient performance. Designed for versatility, it comes with 4 drill bits and supports both wet and dry drilling. Wet drilling flushes out debris, cools the bit, and minimizes dust; ideal for cleaner, smoother results during indoor renovation projects. This core drill