Sandvik Coromant 7548964 Indexable Insert Drills; Drill Style: DS20; Drill Diameter (Decimal Inch): 1.6250; Drill Diameter (Inch): 1-5/8; Maximum Drill Depth (Decimal Inch): 6.5503; Shank Type: Straight-Cylindrical; Shank Diameter (Inch): 1-1/2; Shan