| Cutting Direction, Spiral Direction | Right Hand |
| Decimal Equivalent | 0.3125 |
| Drill Bit Grouping | Set |
| Drill Bit Point Angle | 118 Degrees |
| Drill Bit Point Type | 4 Facet |
| Drill Bit Size, Shank Dia. | 5/16 in |
| Drill Diameter Tolerance | +0.0000 in to -0.0010 in |
| Drill Length Class | Jobber Length |
| Finish - Machining | Bright (Uncoated) |
| Flute Length | 3 3/16 in |
| Flute Type | Spiral |
| Helix Angle | 21 Degrees to 34 Degrees |
| Item | Twist Drill |
| Material - Machining | High Speed Steel |
| Measurement System | Fractional Inch |
| Number of Flutes | 2 |
| Overall Length | 4 1/2 in |
| Primary Material Application | Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper |
| Primary Material Application ISO Code | K, N, P |
| Secondary Material Application | Alloy Steel, Stainless Steel |
| Secondary Material Application ISO Code | M, P |
| Shank Length | 1-5/16 in |
| Shank Type - Machining | Straight |
| Sheeter Drill | No |