4250W Diamond Core Drilling Machine with Stand, Electric Wet Concrete Drill with Water Pipe，500RPM Speed & 10in Drilling Diameter for Concrete Brick Block Stone,19.7in Lifting Height

DescriptionThe diamond core drilling machine is engineered to deliver exceptional performance and precision for professional drilling applications. Equipped with a powerful 4250W copper motor and a speed of 500rpm, this product provides an excellent power source for your drilling work. With a drilling diameter of up to 10in, it offers excellent drilling performance. In addition, it also has a highly safe mechanical clutch and overload protection switch settings, which can well protect your safety.SpecificationsModel: OB-255Material: Copper, Aluminum, Iron, PlasticColor: Red, Silver, BlackStyle: ModernType: VerticalAssembly Required: YesMotor Type: Pure Copper MotorPlug Type: US StandardPower Source: Corded ElectricVoltage: 110V 60HzPower Input: 4250WLargest Drill Diameter: 255mm/10inNo-load Speed: 500rpmLifting Height: 50cm/19.7inDeepest Drill: 1m/3.3ftWater Pipe Length: 1.5m/4.9ftPower Cord Length: 3.5m/11.5ftGross Weight: 25kg/55lbsProduct Size: 18*16*92cm/7.09*6.3*36.22inPackage Size: 94*36*24cm/37*14.2*9.4inPackage Included1* Diamond Core Drilling Machine1* Water Pipe2* Carbon Brushes1* English ManualOther Accessories for Use

• 【High Efficiency】Built with a high-performance pure copper motor, this concrete core drill delivers reliable power (4250W) and no-load speed (500rpm), ensuring consistent performance, making it the ideal choice for professional engineering projects.
• 【Adjustable Depth Control】Featuring a user-friendly lifting handle and precise lifting rack, the drilling machine with 10in drilling diameter offers the flexibility to achieve precise drilling depths (deepest drill: 3.3ft, lifting height: 19.7in), catering to a wide range of project requirements with ease.
• 【High Safety】The built-in mechanical safety clutch of the diamond core drill will not reverse and hurt people when hitting hard objects. The overload protection switch can automatically trip when the load is too large, to protect the motor from burning.
• 【Easy to Use】The hardened frame, thickened base with four screwed feet can keep stable.The independent power switch is in the center of the machine, making it more convenient to operate,and the external design of the carbon brushes is convenient to replace it.
• 【Application】The electric core drills with stand is mainly made of copper, aluminum, iron, and plastic, which is only suitable for wet drilling. It is suitable for equipment installation, railroad, railroad bridge-tunnel, and other construction, and installation field.