2200W Diamond Core Drilling Machine, Dual-Purpose Dry And Wet Core Drilling Machine ,Professional Drill Press

Large drilling diameter: The maximum drilling diameter reaches 180mm (7.1 inches), which is suitable for most drilling tasks and provides efficient drilling capabilities Powerful power output: The high power input of 2200 watts ensures stable and strong working performance, suitable for long-term high-load operations Stable speed: The no-load speed is 1200 RPM, providing a stable drilling speed, ensuring precise operation, suitable for a variety of materials High-quality watertight design: The copper tube watertight design is adopted to effectively prevent moisture from entering the machine, improving the service life and durability of the machine Adjustable head and height: The head position is adjustable, and the height of the drilling barrel from the ground can be adjusted from 0-470mm to meet different operation needs and provide more flexibility