Sandvik Coromant 6299145 CoroDrill® 818 STS Head With Internal Chip Evacuation, 3.3464 to 3.7401 in, 2.28347 in Shank

Sandvik Coromant Counterboring Tool, STS Head, Series: CoroDrill® 818, 3.3464 to 3.7401 in Bore Dia, 12.9894 in Overall Length, 2.28347 in Shank Dia, Right Hand Cutting