250mm BJ-255E Diamond Core Drilling Machine
Ultra-durable diamond core drill engineered for precision cutting in concrete, masonry, and reinforced structures. Features a high-torque motor with 255mm max drilling diameter for heavy-duty applications. Industrial-grade steel gearbox ensures smooth operation under extreme loads. Water-cooled design minimizes dust and extends drill bit lifespan. Ideal for construction, plumbing, and HVAC installations. Lightweight yet robust aluminum alloy frame enhances portability without sacrificing stability. Includes safety clutch to prevent kickback during high-load drilling. Optimized for professional contractors seeking fast, clean cuts in demanding environments. Compatible with standard diamond core bits for versatile use. Direct wholesale pricing—bulk orders available for construction firms and equipment resellers. Ships globally with guaranteed lowest rates.