Sandvik Coromant 7548997 Indexable Insert Drills; Drill Style: DS20; Drill Diameter (Decimal Inch): 1.8750; Drill Diameter (Inch): 1-7/8; Maximum Drill Depth (Decimal Inch): 9.4253; Shank Type: Straight-Cylindrical; Shank Diameter (Inch): 1-1/2; Shan