High-Precision Adjustable Fine Boring Bar – Machining Center Essential

Ultra-Precision Performance
Crafted from high-grade carbide and hardened steel for exceptional durability and wear resistance, ensuring micron-level accuracy in fine boring operations.
Advanced Adjustability
Features a micro-adjustment mechanism (0.01mm increments) for flawless hole sizing, ideal for high-tolerance applications in automotive, aerospace, and mold manufacturing.
Optimized Chip Control
Engineered spiral flute design reduces heat buildup and improves chip evacuation, enhancing tool life and surface finish in cast iron, steel, and alloy machining.
Rigid Clamping System
Integrated anti-vibration shank minimizes deflection during high-speed operations, guaranteeing consistent results in CNC machining centers and lathes.
Global Wholesale Advantage
Direct factory pricing with bulk-order discounts—strictly no middlemen. Trusted by industrial suppliers worldwide for unbeatable cost-performance ratio.
Universal Compatibility
Fits standard BT, CAT, and HSK tool holders, seamlessly integrating into your existing machining setup.