Internal Grooving and Cut Off Tool Holder S32S MGIVR03 w Inserts Insize Digital Caliper 0 1000mm 0 40" Range Series 1131 40 and flanks in one pass Extended Tool Life Demonstrated and flanks in one pass ✔ Thread Size: 1 16" BSW (British Standard Whitworth)✔ Standard: ISO 529✔ Material: High Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 55° flank angle for precise and secure Whitworth threading✔ Tolerance Class: Class 2 for a standard thread fit✔ Flute Type: Straight flute for effective chip removal✔ Lead Type: Intermediate lead for balanced cutting performance✔ Cutting Direction: Right hand cutting✔ Application: General purpose threading across various materials This holder is supplied with inserts and includes the clamping screw and hex key as shown Its heavy duty cylindrical boring bar construction provides excellent rigidity and stability