Built for demanding tasks, this 9.4-inch wet & dry diamond core drilling machine combines power, precision, and safety for both professional and heavy-duty applications. With a 3200W motor, adjustable speed control, and enhanced safety mechanisms, it’s perfectly suited for creating clean, accurate holes in tough materials like concrete and stone—making it an indispensable tool for contractors and skilled tradespeople alike.
9.4-Inch Wet & Dry Drilling Capability: This core drilling machine supports both wet and dry modes and offers a large 9.4-inch (24 cm) hole diameter, making it highly adaptable for various drilling applications.
High-Powered 3200W Motor: Equipped with a robust 3200W motor and a 700RPM high-speed gearbox, it ensures strong, efficient drilling performance across multiple surfaces.
Variable Speed Control: Allows users to adjust the speed based on material type, while the external thread output arbor (1-1/4" x 7 UNC) provides compatibility with a wide range of core bits.
Built-In Safety Features: Includes a mechanical clutch and overload protection system that automatically engages when resistance increases, preventing potential motor damage and enhancing operator safety.
Durable Steel Construction: Features a rustproof, steel-forged output shaft designed to withstand high pressure and frequent use in harsh job site conditions.
Upgraded Water Supply System: Comes with a one-touch water pipe connector for reliable wet drilling, and a thickened guide rail that minimizes vibration for improved drilling precision.
Ideal for Professional Applications: Perfect for cutting into reinforced concrete, marble, red brick, and more—ideal for HVAC installations, plumbing work, stair railing projects, and road repairs.
If you have any pre-sales or after-sales questions, please contact email: service@siavonce,com
