*KeyFeatures *Versatile Multi-Function Use: Whether you need precise drilling or mixing cement, paint, or glue, this core drill machine handles it all with ease. The symmetrical auxiliary handle ensures comfort and stability, even during extended use. Quickly switch between different modes to meet a variety of construction needs. *Powerful Core Drilling Efficiency: Equipped with a 2600W motor and adjustable speed, this core drill rig can handle hole sizes ranging from Φ0.8-7.1 in / Φ20-180 mm effortlessly. Whether drilling large or small holes, this tool ensures every task is efficient and precise. *Handheld Design for Maximum Control: The core drilling machine features optimized weight distribution and structural design, allowing easy handling in various construction environments. Whether working in tight spaces or at elevated heights, you can easily adjust the drilling angle and depth for perfect results every time. *Wet & Dry Cutting Capabilities: Our concrete core drill supports both dry and wet cutting modes. Dry cutting is ideal for fast drilling in dry environments or high-efficiency scenarios, while wet cutting reduces dust and heat, providing enhanced safety and comfort during operation. *Engineered for Precision Drilling: The coring drill is designed for easy operation when drilling through reinforced concrete, red brick, marble, and more. It meets professional standards and is versatile enough for various tasks like installing air conditioners, kitchen pipes, stair railings, and even highway maintenance. ******************************************************************************************************* *Specifications Item Model Number: Z1Z-CF-9180/CF-DCD07 Max Load Power: 2600W Drilling Diameter： Φ0.8-7.1 in / Φ20-180 mm Arbor Size：UNC1 1/4-7 Net Weight: 20.7 lbs / 9.4 kg ******************************************************************************************************* *Pakcage Content 1 x Blow-molded Case 1 x Allen Wrench (M5) 2 x Carbon Brushes (Spare) 2 x Rubber O-rings 1 x User Manual