High-Precision Boring Tool Holder for Demanding Machining
Engineered for CNC and manual milling, this premium boring tool holder ensures ultra-tight tolerances (±0.005mm) for flawless roughing and finishing. Compatible with BT30, BT40, NT30, NT40, R8, MT2-5, and C20/F1 spindles, it offers unmatched versatility across lathes, mills, and machining centers. Constructed from hardened chromium-molybdenum steel with anti-vibration coatings, it minimizes chatter for superior surface finishes. Ideal for deep-hole boring (50/75/100mm lengths), automotive/aerospace parts, and high-volume production. Global wholesale pricing with bulk discounts—direct factory supply guarantees unbeatable value for industrial buyers.