Precision Small Hole Boring Cutter – CNC Lathe Bore Bar with Carbide Quick-Change Design
Ultra-durable carbide construction ensures extended tool life and superior wear resistance for high-speed machining. Quick-change mechanism allows seamless bit swaps, minimizing downtime in industrial production. Micro-hole boring capability (0.5–10mm) ideal for intricate CNC lathe work, automotive parts, and precision aerospace components. Rigid steel shank reduces vibration for flawless surface finishes. Heat-treated coating resists extreme temperatures, perfect for hard metals like stainless steel and titanium. Compact design fits confined spaces in mold-making and medical device manufacturing. Global wholesale pricing with bulk discounts – trusted by factories worldwide for unbeatable value. Stock up on professional-grade tools without compromising quality.