Kyocera THD11487 Indexable Insert Drills; Drill Style: DRV; Maximum Drill Diameter (mm): 25.00; Drill Diameter (mm): 25.00; Maximum Drill Depth (mm): 75.00; Shank Type: Straight-Cylindrical; Shank Diameter (mm): 25.00; Number of Drill Inserts: 2; Cut