Package Included 1Concrete Drilling Rig All Accessories Needed for Installation Notes Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order. 2200w Core Drill Core Drill Core Drilling Machine Wet Dry Drilling Up To 1200rpm. It is a concrete drilling rig that can greatly improve drilling efficiency and reduce workload. With 2200-watt power, pure copper motor, convenient operation, and dual use of dry and wet design, it brings you a new drilling experience. It is a good assistant for decoration, construction, and maintenance. Pure Copper Motor: The product adopts a pure copper motor with stable power, low heat dissipation, and low noise to provide excellent performance and maintain strong power and high efficiency even after a long time of use. Strong Power: With 2200 watts input power and an excellent pure copper motor, this concrete drilling rig presents a high speed of 1200RPM to drill standard holes in walls and floors easily, which enhances the working efficiency. Wet and Dry Use: The concrete drilling rig can be used for wet drilling when water is applied. When the water seal is turned off, it can be used for dry drilling. The wet and dry design allows it to be used in a wide range of applications. Flexible Adjustment: The product has an infinitely variable speed switch that allows you to easily adjust the drilling speed according to your needs. The height of the bracket is adjustable (up to 22.83 inches), which makes the operation more flexible. High-quality Materials: The concrete drilling rig is made of high-quality iron and aluminum alloy, which is very strong, durable, and not easily deformed. Multi-angle Operation: The anti-slip auxiliary handle of the product can be installed in multiple directions to facilitate multi-angle operation. Moreover, the detachable shoulder bracket handle and auxiliary handle make the operation more flexible and convenient. Vertical Handheld 2-in-1: The detachable stand allows the option of vertical or handheld operation, which makes drilling more flexible and convenient to suit different scenarios. Smooth Lifting: The bracket is equipped with high-precision and neat racking to ensure the head is smoothly lifted and not easily shaken, which greatly improves the flexibility of the product. Excellent Heat Dissipation Capability: The aluminum alloy housing and multiple heat dissipation holes of the product can dissipate heat in time to ensure long and stable operation. High Safety: The gearbox has a built-in gear mechanical clutch. When the high-speed rotation causes the rig to lock, the gear and motor will be mechanically separated in time to ensure the safety of the motor and you. And the overload protection button of the product can prevent overload to improve safety and durability. Convenient Operation: The concrete drilling machine is equipped with an extended joystick to make the operation more convenient and labor-saving. The external carbon brush port is convenient to observe the use of carbon brush and replace it in time. Customer Service: We aim to provide quality products and services. We will reply and solve the problem for you as soon as possible. Anti-slip Handles: The surface of the rubber handles is equipped with an uneven anti-slip design to bring you a comfortable touch and effective anti-slip. Sturdy Bracket: The bracket surface adopts a plastic spraying process to make it more wear-resistant and corrosion-resistant, which extends the service life. Robust Output Shaft: The output shaft is made of special steel with high hardness, which is very sturdy and durable. It is used in drilling reinforced concrete, brick, marble, and other materials, suitable for wall opening, demolition, installation of air conditioners, pipes, stair handrails, bridges, airports and highways, and other scenarios. Material: Copper, Aluminum Alloy, Iron, Plastic, Rubber, Steel. Water Seal Design: Copper Tube. Maximum Milling Diameter:? 180MM/7.1IN. Gross Weight: 14.6kg/32.18lbs. Package Size: 803619cm/31.514.27.5in. Bracket Adjustable Height: 58cm/22.83in. All Accessories Needed for Installation. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. France, Germany, spain, Italy. Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.