Base material: Alloy steel, overall carburizing quenching heat treatment
Surface treatment: Anti-wear black oxidation coating, anti-rust & cutting fluid corrosion resistance
Structural type: P-type wedge clamping lever, matching 15/16 size square turning inserts
Clamping principle: Wedge self-locking structure, high rigid holding force to eliminate insert shifting under heavy cutting
Repeated positioning precision: ≤0.005 mm, stable dimensional consistency for mass machining
Fatigue service life: ≥50,000 insert indexing cycles without deformation or loosening
