Precision CNC Deep Hole Pull Boring Machine by Tianrui Machinery

High-Strength Alloy Construction
Built with aerospace-grade alloy for superior durability and heat resistance, ensuring long-term stability in heavy-duty operations.
Ultra-Precise Vertical Drilling
Engineered with micro-adjustable feed mechanism (±0.01mm accuracy) for flawless deep-hole boring in hardened metals like steel and titanium.
Optimized Chip Evacuation
Patented spiral flute design minimizes clogging, boosting efficiency in continuous high-volume production runs.
Multi-Industry Versatility
Ideal for automotive cylinder honing, oil/gas pipeline tooling, and precision mold manufacturing.
2020 Upgraded Motor Core
30% faster RPM with reduced vibration vs. standard models, lowering operational downtime.
Wholesale-Oriented Pricing
Direct factory sourcing guarantees unbeatable bulk rates for industrial buyers.
Global Logistics Readiness
Pre-packed with shockproof casing for secure worldwide shipping.