Dorian Tool E03.5H-SWLCR-1.2 Carbide Shank Indexable Boring Bar, 59871

  

Dorian Tool E03.5H-SWLCR-1.2. 218" Diameter Carbide Boring Bar, Thru Coolant, Right Hand, With -5-Degree Lead Angle, For WC_-1.21_ Inserts, With 0.245" Minimum Bore and 4 Overall Length, MPN: 59871, Features 6xDiameter Boring Ratio (8xDiameter under favorable conditions), Thru-Coolant, 1/2 (12mm) or larger bars have threaded ends for easy coolant connection, Precision ground solid carbide body for high rigidity in deep hole boring, Brazed head is heat treated to 40-44HRC and precision machined to accept standard inserts.