VEVOR Diamond Core Drilling Machine, 0.8-12 in Drilling Capacity, Dry/Wet Concrete Core Drill Rig with 12 Drill Bits, Tiltable Stand & Wheeled Base, 3200W 800RPM/430RPM, UNC1 1/47 Thread

Powerful & Efficient Drilling: This diamond core drilling machine comes with 12 drill bits covering 0.8 to 12 in drilling diameters. It delivers 3200W max load power and features two adjustable no-load speeds of 800 and 430 RPM for powerful, efficient drilling
Wet & Dry Drilling: Features an adjustable faucet and a 2.5 m extended water hose. Wet drilling mode helps cool the bit, reduce dust, and protect the machine, while the dry drilling mode is ready to use for faster, more convenient operation
Tiltable Stand & Rolling Base: The tilting stand provides flexible angle adjustment for drilling deep into corners, while the widened wheeled base improves stability and enables smoother movement, reducing manual handling and heavy lifting
Enhanced Security & Stability: A heavy-duty metal body improves durability and drilling stability. The built-in mechanical friction clutch automatically stops operation when excessive resistance occurs, helping reduce operating risks and protect the machine
Versatile Drilling: Designed for wet and dry drilling through a variety of hard materials, this concrete core drill rig handles concrete, stone, ceramic tile, brick, asphalt, marble, walls, and floors with ease and efficiency