KYOCERA S125DRV1062309 DRV High Efficiency Right Hand Cutting Standard Length Indexable Insert Drill, 1.0625 in Drill, 1-1/4 in Modular Connection, 1-1/4 in Dia Shank, 3xD Drill Depth by Dia Ratio, 6.402 in OAL, 3.186 in D Max Drill