SOLID CARBIDE DRILLS #31 RHC Solid Carbide 140 Degree Radial Point Solid Carbide Straight Flute Drill - Bright Drill Bit Size / Cutting Diameter #31 Connection Diameter Machine Side 0.12 inch Length Chip Flute 7/8 inch Overall Length 1-7/8 inch Point Angle 140 Degrees Chicago-Latrobe List 769 Solid Carbide Straight Flute Drills Flute Count 2xD Chicago-Latrobe