Kennametal 2646276 Combo Chamfer & Countersink Drill

12 to 14mm Drill Diam, 32mm Body Shank Diam, 14mm Drill Shank Diam, Combo Chamfer & Countersink Drill Whistle Notch Shank Connection, 40mm Body Diam, 137mm OAL, Uses 2 3.42807R001 Inserts

14 to 16mm Drill Diam, 31.75mm Body Shank Diam, 16mm Drill Shank Diam, Combo Chamfer & Countersink Drill Straight Shank Connection, 1.63" Body Diam, 6.44" OAL, Uses 2 3.42807R001 Inserts

9.1 to 10mm Drill Diam, 32mm Body Shank Diam, 10mm Drill Shank Diam, Combo Chamfer & Countersink Drill Straight Shank Connection, 27.9mm Body Diam, 115mm OAL, Uses 2 3.41220R901 Inserts

7.3 to 8mm Drill Diam, 20mm Body Shank Diam, 8mm Drill Shank Diam, Combo Chamfer & Countersink Drill Whistle Notch Shank Connection, 18.4mm Body Diam, 95mm OAL, Uses 1 3.41020R901 Insert

17.5 to 18mm Drill Diam, 32mm Body Shank Diam, 18mm Drill Shank Diam, Combo Chamfer & Countersink Drill Whistle Notch Shank Connection, 35.5mm Body Diam, 125mm OAL, Uses 2 3.41220R901 Inserts