Kyocera OTM86168 Indexable Insert Drills; Drill Style: DR; Maximum Drill Diameter (mm): 22.00; Drill Diameter (mm): 22.00; Maximum Drill Depth (Inch): 1-3/4; Maximum Drill Depth (Decimal Inch): 1.7500; Shank Type: Straight-Cylindrical; Shank Diameter