Precision MQR Custom Mini Internal Grooving Boring Tool
Ultra-fine solid carbide construction ensures exceptional durability and wear resistance for high-speed CNC machining. Micro-boring bars feature a custom-ground cutting edge for razor-sharp precision in tight internal grooves. Perfect for intricate boring tasks in aerospace, automotive, and medical device manufacturing. The compact design allows access to confined spaces while maintaining rigidity for vibration-free operation. Optimized for high-volume production with superior chip evacuation to minimize downtime. Compatible with most CNC lathes and milling machines for versatile application. Engineered for long tool life and consistent performance even under heavy-duty cycles. Ideal for precision machining of hardened steels, stainless steel, and exotic alloys. Global wholesale pricing with bulk discounts available—direct from manufacturer for unbeatable value.