SPECIFICATION Coating Description TiN Coated Substrate Description HSS Vanadium Cobalt Point Angle 130° Drill Tolerance h8 Helix Angle 38° Shank Tolerance h7 Performance 4 Self Centering No Applicable Materials Exotics, Non-Ferrous, Stainless Steel, Steel Through Coolant No D2 (Shank) 2.9 Product Range HPD-SUS Drills Brand YG-1 D1 (Diameter) 2.9 L1 (Flute Length) 33 L2 (Overall Length) 65 Substrate HSS Surface Treatment Coated (PVD/CVD) Length Jobber (5xD) Shank Plain