Precision CNC Inner Hole Machining Tool for Metal Cutting

High-Precision CNC Machining
Engineered for ultra-precise inner hole machining with tight tolerances (R0.2), ensuring smooth finishes in metalwork. Ideal for CNC lathes and machining centers.
Premium Hardened Steel Construction
Made from high-grade hardened steel for exceptional durability and resistance to wear, maintaining sharpness through prolonged use.
Multi-Size Versatility
Available in 6R0.2, 5R0.2, and 4R0.2 variants (L15 length) to accommodate diverse machining needs, from fine detailing to larger bore operations.
Optimized for Metal Cutting
Specialized design reduces vibration and enhances chip evacuation, improving efficiency in stainless steel, aluminum, and alloy machining.
Industrial-Grade Performance
Trusted by professional machinists for automotive, aerospace, and precision engineering applications where accuracy is critical.
Bulk Supply Advantage
Direct wholesale pricing for large-volume orders—maximize productivity without compromising on cost.