Precision CNC Inner Hole Grooving Boring Tool
Solid tungsten carbide construction ensures extreme durability and heat resistance for long-lasting performance. Micro bore cutters feature ultra-fine MGR design for precise inner hole machining with minimal vibration. Engineered for high-speed lathe operations, ideal for intricate grooving and boring in automotive, aerospace, and precision engineering applications. Mirror-polished surface reduces friction and enhances chip evacuation. Compatible with most CNC and manual lathes, offering versatility for industrial and workshop use. Rigorous quality control guarantees consistent accuracy and smooth finishes. Global wholesale pricing with bulk discounts—direct from manufacturer for unbeatable value.