Diamond Core Drill Machine Wet Concrete Core Drill Rig with Stand 4250W 500RPM Rust-proof Drilling Diameter for Concrete Brick Stone

The 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 no-load 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 UseNotes1.Please read the manual carefully before use, especially paying attention to safety precautions.2.Beware of electrical safety hazards and take necessary personal protective measures when using such tools. Please keep the product out of reach of children.3.This machine is not recommended for drilling holes larger than 10 inches in diameter.4.Please note that this machine does not include a drill.

• High-quality Material: Mainly made of copper, aluminum, iron, and plastic, the product is built to withstand the rigors of heavy-duty use, providing long-term reliability and durability in challenging work environments.
• Powerful Motor: Built with a high-performance pure copper motor, this machine delivers reliable power (4250W) and no-load speed (500rpm), ensuring consistent performance even in demanding drilling tasks, making it the ideal choice for professional engineering projects.
• Thoughtful Design: The iron output shaft is rust-proof for long service life and has a standard thread for good sealing performance. The hardened frame, thickened base with four screwed feet, and non-slip side handle can keep the drilling work stable.
• Adjustable Depth Control: Featuring a user-friendly lifting handle and precise lifting rack, this drilling machine offers the flexibility to achieve precise drilling depths (deepest drill: 3.3ft, lifting height: 19.7in). Its maximum drilling diameter can reach 10in, which can meet most of the air conditioning and pipeline drilling requirements.
• Application: The product is only suitable for wet drilling. Both reinforced concrete work and wall work can be well done. It is suitable for equipment installation, water and electricity, gas installation, civil construction quality inspection, airport runway, highway, railroad, railroad bridge-tunnel, and other construction, quality inspection, and installation field.