Solid Carbide Drill High Precision A6488TML-1.25 Number of Pieces 1 K30F Grade Solid Carbide TML - TiNAl Finish Self-Centering Point Drill Point (Deg.) 140 Decimal Equivalent 0.0492 In. Flute Length (In.) 0.472441 Flute Length (mm) 12 Overall Length (In.) 2.165354 Overall Length (mm) 55 Shank Dia (In.) 0.11811 Shank Dia (mm) 3 Steel Stainless Steel Cast Iron NF Metals High Temperature Alloys and Titanium Alloys Hard Materials