Precision Machining Essential: Rough Bore Heads 50mm & 75mm F1 Milling Boring Head
Ultra-durable hardened steel construction ensures extended tool life under heavy CNC operations. Precision-ground gears deliver smooth, vibration-free performance for flawless bore finishing. Ideal for high-tolerance machining in automotive, aerospace, and industrial part fabrication. Compatible with F1 taper spindle interfaces for seamless CNC integration. Optimized 50mm and 75mm sizes cover versatile boring needs—from engine blocks to hydraulic components. Mirror-polished surfaces reduce friction for superior chip evacuation. Global wholesale pricing unbeatable for bulk orders. Direct factory supply guarantees consistent quality and fast fulfillment. Elevate your workshop efficiency with professional-grade tooling.