SOLID CARBIDE CONSTRUCTION: Hertel boring insert made from solid carbide with TiN coating for enhanced durability and performance in demanding machining applications.
PRECISE GEOMETRY: Features a 60° triangle shape with 1/64" corner radius and 5/32" inscribed circle for accurate boring operations.
OPTIMAL THICKNESS: 3/64" thick design provides stability during cutting while maintaining efficient material removal rates.
RELIEF ANGLE: 15° relief angle reduces friction and heat generation during operation, extending tool life and improving surface finish.
COMPATIBLE DESIGN: TDHB1.280.751 HP520B insert fits standard boring toolholders, making it versatile for various machining setups and applications.