Precision CNC Inner Hole Turning Tool Bar

High-performance boring bar engineered for front and rear small-hole machining with ultra-fine tolerance control.

Premium alloy steel construction with hardened surface treatment ensures exceptional wear resistance and extended tool life.

Optimized geometry design minimizes vibration for superior surface finish in deep-hole drilling and precision boring applications.

Ideal for high-speed CNC lathe operations on stainless steel, aluminum alloys, and other tough materials in automotive and aerospace manufacturing.

Exclusive chip-breaking groove design enhances cutting efficiency while reducing heat buildup during continuous operation.

Compatible with standard ISO turning inserts for easy replacement and cost-effective maintenance in mass production environments.

Rigorous quality testing guarantees dimensional accuracy within 0.005mm for critical internal machining tasks.