DYNAMI Diamond Core Drilling Machine,4250W 500rpm 10in Drilling Diameter Wet Concrete Core Drill,Adjustable Depth Control,for Concrete Brick Block Stone Wet Drilling

Description 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. Details Long Power Cord & Water Pipe: An 11.5ft long power cord and 4.9ft long water pipe can reduce use restrictions and increase safety. External Carbon Brushes: The external design of the carbon brushes allows you to check its use at any time, which is convenient to replace the carbon brushes. Aluminum Water Inlet: Aluminum water inlet is sufficiently rust-proof and solid even if it is in contact with water for a long time during operation. Independent Power Switch: It is in the center of the machine, more convenient to operate, and improves the safety of the operation. Application The product is only suitable for wet drilling. Both reinforced concrete work and wall work can be well done. Specifications Model: OB-255 Material: Copper, Aluminum, Iron, Plastic Color: Red, Silver, Black Style: Modern Type: Vertical Assembly Required: Yes Motor Type: Pure Copper Motor Plug Type: US Standard Power Source: Corded Electric Voltage: 110V 60Hz Power Input: 4250W Largest Drill Diameter: 255mm/10in No-load Speed: 500rpm Lifting Height: 50cm/19.7in Deepest Drill: 1m/3.3ft Water Pipe Length: 1.5m/4.9ft Power Cord Length: 3.5m/11.5ft Gross Weight: 25kg/55lbs Product Size: 18*16*92cm/7.09*6.3*36.22in Package Size: 94*36*24cm/37*14.2*9.4in Package Included 1* Diamond Core Drilling Machine 1* Water Pipe 2* Carbon Brushes 1* English Manual Other Accessories for Use

• 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
• Efficient Heat Dissipation: Multiple heat dissipation holes and the water pipe can make the product dissipate heat quickly, avoiding high temperatures and prolonging the service life of the product
• Wide Applicability: Its maximum drilling diameter can reach 10in, which can meet most of the air conditioning and pipeline drilling requirements
• Good Stability: 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), catering to a wide range of project requirements with ease
• Assembly in a Breeze: Complete accessories, a simple structure, and a clear English manual allow you to install it in a short time
• High Safety: The built-in mechanical safety clutch 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