SOLID CARBIDE DRILLS 5/16 RHS / RHC Solid Carbide 140 Degree Radial Point Coolant-Feed High-Performance 5xD Jobber Length Drill - TiAlN Bassett List DHPCF-5 Coolant-Feed High-Performance 5xD Jobber Length Drills Drill Bit Size / Cutting Diameter 5/16 inch Connection Diameter Machine Side 5/16 inch Length Chip Flute 2.08 inch Overall Length 3.58 inch Point Angle 140 Degrees Flute Helix Angle CW Flute Count 2xD Bassett