Precision Threaded Fine Boring Head – Adjustable & Durable
Engineered for high-precision machining, this fine boring head features a robust threaded connection (EWN10/12/14/16/20/25) for seamless compatibility with standard tool holders.
Ultra-Fine Adjustability
Micro-adjustment mechanism ensures accuracy within microns, ideal for finishing operations in aerospace, automotive, or mold-making.
Premium Hardened Steel Construction
Heat-treated alloy steel body and tungsten carbide inserts resist wear, extending tool life even under heavy-duty cutting conditions.
Versatile Sizing Options
Covers multiple bore diameters (10–25mm) with replaceable inserts, reducing downtime for tool changes in batch production.
Secure Threaded Locking
Industrial-grade threading prevents slippage during high-speed operations, maintaining consistent bore quality.
Optimized for CNC & Manual Lathes
Perfect for enlarging or finishing pre-drilled holes in metals, plastics, and composites.
Global Bulk Supply Advantage
Lowest wholesale pricing guaranteed for factories and machine shops needing high-volume, reliable tooling.