KYOCERA Replaceable Tip Drill, High Efficiency High Performance, Series: Magic Drill DRA, 0.394 to 0.3228 in Drill, Flanged Shank, 5/8 in Shank Diameter, 1.89 in Shank Length, 4.567 in Overall Length, 140 deg Point, 2.067 in Maximum Drill Depth, 5XD Drill Depth by Diameter Ratio, DA Insert, 100 Insert Seat