Solid Carbide Drill High Precision A3486TIP-10.5 Number of Pieces 1 K30F Grade Solid Carbide TIP - TiN Finish Self-Centering Point Drill Point (Deg.) 130 Decimal Equivalent 0.4134 In. Flute Length (In.) 3.385827 Flute Length (mm) 86 Overall Length (In.) 5.944882 Overall Length (mm) 151 Shank Dia (In.) 0.472441 Shank Dia (mm) 12 Steel Stainless Steel Cast Iron NF Metals High Temperature Alloys and Titanium Alloys