Solid Carbide Drill High Precision A6789AMP-2.7 Number of Pieces 1 K30F Grade Solid Carbide AML - AlTiN Finish Self-Centering Point Drill Point (Deg.) 140 Decimal Equivalent 0.1063 In. Flute Length (In.) 2.283465 Flute Length (mm) 58 Overall Length (In.) 4.212598 Overall Length (mm) 107 Shank Dia (In.) 0.11811 Shank Dia (mm) 3 Steel Stainless Steel Cast Iron NF Metals High Temperature Alloys and Titanium Alloys Hard Materials