Kyocera THD12027 Indexable Insert Drills; Drill Style: DRV; Drill Diameter (Decimal Inch): 1.7500; Maximum Drill Diameter (Decimal Inch): 1.7500; Drill Diameter (Inch): 1-3/4; Maximum Drill Depth (Inch): 8-3/4; Maximum Drill Depth (Decimal Inch): 8.7