High-Precision Coarse Boring Head – Customizable & Durable
Engineered for heavy-duty machining, this coarse boring head features premium alloy steel construction for unmatched rigidity and wear resistance. The precision-ground threads and micro-adjustment mechanism ensure accuracy within 0.01mm, ideal for enlarging holes in cast iron, steel, and hardened materials.
Versatile Industrial-Grade Performance
Designed for CNC mills, lathes, and manual machines, it supports diameters from 20mm to 200mm with interchangeable carbide inserts. The balanced design minimizes vibration during deep-hole boring, enhancing surface finish in automotive, aerospace, and mold-making applications.
Factory Direct Pricing – Bulk Order Advantage
Wholesale pricing with no middleman markup. Customizable specs (shank type, insert grade) available for large-quantity orders. Ships globally with OEM/ODM support.
Why Us?
Global wholesale leader. Guaranteed lowest price. One-stop solution for all industrial tooling needs.