Heavy-Duty Stone Drilling & Boring Machine – Professional-Grade Precision
Max 250mm drill bit diameter for deep, clean cuts in granite, marble, and engineered stone. Industrial-grade steel gears and reinforced alloy frame ensure durability under extreme workloads. High-torque motor with anti-vibration design reduces operator fatigue during prolonged use. Precision-ground drill bits minimize chipping for flawless finishes in countertops, monuments, and architectural stonework. Thermal-resistant bearings prevent overheating, even during continuous operation. Ideal for workshops, fabrication plants, and large-scale stone installations. Global wholesale pricing – bulk orders available for contractors and distributors.