SOLID CARBIDE CONSTRUCTION: Hertel TPGH322 HP520B boring insert features durable solid carbide construction with TiN coating for enhanced wear resistance and longer tool life.
PRECISION GEOMETRY: 60° triangle shape with 1/32" corner radius provides excellent cutting performance and surface finish in boring applications.
DIMENSIONAL SPECIFICATIONS: Features 3/8" inscribed circle and 1/8" thickness, ensuring compatibility with standard boring tool holders.
RELIEF ANGLE: 11° relief angle optimizes chip evacuation and reduces cutting forces during machining operations.
INDUSTRIAL GRADE: Manufactured by MSC Industrial under the Hertel brand, this insert meets rigorous quality standards for professional machining applications.