118 Degree Fast Spiral Jobber Length Drill Chicago-Latrobe 150B Bright HSS RHS/RHC 5/16
| Item | Jobber Length Drill Bit |
|---|---|
| Overall Length | 4-1/2 in |
| Drill Bit Point Angle | 118 Degrees |
| Drill Bit Size | 5/16 in |
| Number of Flutes | 2 |
| Shank Dia. | 5/16 in |
| Material - Machining | High Speed Steel |
| Cutting Direction | Right Hand |
| Finish - Machining | Bright |
| Shank Type - Machining | Straight |
| Application | Chip Ejection, Carbon Steel, Mild Steel, Drilling Low-Tensile Materials |
| List Number | 150B |
| Drill Bit Dimension Type | Fractional Inch |
| Flute Type | Fast Spiral |
| Drill Bit Grouping | Drill Bit |
| Number of Pieces | 21 |
| Flute Length | 3-3/16 in |
| Standards | ANSI |
| Decimal Equivalent | 0.3125 |
| Drill Style | Jobber Drill |
| Shank Size | 0.3125 |
| Shank Length | 1-5/16 in |
| Measurement System | Fractional Inch |
| Diameter | 0.3125 |
| Coolant Fed | Non-Coolant Through |
| Depth:Dia. Ratio | 4 xD |
| Helix Angle | 35 Degrees to 45 Degrees |
| Primary Material Application | Aluminum, Steel, Non-Ferrous Material |
| Drill Bit Point Type | Conventional Point |
| Maximum Drilling Depth | 2-3/8 in |
| Spiral Direction | Right Hand |
| Series | 150B |
| Material Grade - Machining | General Purpose |
| Primary Material Application ISO Code | P, N |
| Drill Diameter Tolerance | +0.0000 in/-0.0010 in |
| Drill Point Length | 0.0939 in |
| Drill Length Class | Jobber Length |
| Web Thinning | Thinned |
| Aircraft Drill | No |
| Sheeter Drill | No |
| Number of Coolant Holes | 0 |
| Package Quantity | 1 |