Sandhog Sandhog Anti Vibration Boring Bar Carbide turning tool holder Boring Bar

Advanced Anti-Vibration Core: Features a tuned internal damping mechanism that actively absorbs and dissipates harmful harmonic vibrations (chatter) before they can affect the cut.

Optimal Shank Dimensions: The 20mm square shank (S20Q) provides the ideal balance of rigidity and clearance for deep, precise internal machining.

Heavy-Duty Steel Construction: Manufactured from high-grade alloy steel, heat-treated for maximum strength and durability to withstand high cutting forces.

Precision Performance & Versatility

Industry-Standard PCLNR/Lock Interface: Utilizes a positive locking, quick-change PCLNR12-style insert pocket. This industry-proven system ensures rigid clamping, precise repeatability, and compatibility with a vast range of common, readily available CNMG/CNMM-style carbide inserts.

Optimized for Internal Work: The dedicated boring bar geometry provides superior chip evacuation and allows for deep reaches while minimizing deflection, ensuring accurate bore size and straightness.

Wide Material Compatibility: Ideal for machining stainless steels, alloy steels, cast iron, and other difficult-to-machine materials where chatter is a common issue.

Key Features & Benefits:

Eliminate Chatter: Dramatically reduces or completely eliminates tool vibration, enabling higher metal removal rates (MRR) and longer tool life.

Superior Surface Finish: Produce exceptional, chatter-free surface finishes in deep bores, reducing or eliminating the need for secondary finishing operations.

Increase Productivity: Run with higher feed rates and depths of cut with confidence, reducing cycle times and boosting shop floor output.

Reduce Tooling Costs: Protect your expensive carbide inserts from chatter-induced fracture and premature wear.

Enhanced Accuracy & Consistency: Minimize deflection for better dimensional control and part-to-part repeatability, even with significant overhang.