Hertel Boring Insert, TDHH1.280.75.0.5 HC620B, Carbide, TiN/TiC/TiCN/TiN Coated, 60° Triangle, 0.007" Corner Radius, 5/32" Inscribed Circle, 3/64" Thick, Left Hand
Hertel Boring Insert, TDHH1.280.75.0.5 HC620B, Carbide, TiN/TiC/TiCN/TiN Coated, 60° Triangle, 0.007" Corner Radius, 5/32" Inscribed Circle, 3/64" Thick, Left Hand
CARBIDE CONSTRUCTION: Solid carbide boring insert with TiN/TiC/TiCN/TiN multi-layer coating for superior durability and extended tool life in demanding machining applications.
TRIANGLE GEOMETRY: Features a precise 60° triangle shape with 0.007" corner radius and 5/32" inscribed circle for accurate boring operations and excellent finish quality.
LEFT-HAND DESIGN: Specifically engineered for left-hand cutting applications, optimizing chip evacuation and cutting efficiency in professional machining environments.
PRECISION DIMENSIONS: 3/64" thickness with 15° relief angle provides optimal stability, proper clearance, and consistent performance during precision boring operations.
INDUSTRIAL QUALITY: Manufactured by MSC Industrial under the Hertel brand (TDHH1.280.75.0.5 HC620B), designed for professional machinists requiring tight tolerances and reliable results.