118 Degree 1/4 Reduced Shank Drill Chicago-Latrobe 239 Steam Oxide HSS RHS/RHC 7/16
| Item | Reduced Shank Drill Bit |
|---|---|
| Material - Machining | High Speed Steel |
| Finish - Machining | Black Oxide |
| Overall Length | 3-7/16 in |
| Shank Dia. | 1/4 in |
| Shank Type - Machining | Straight |
| Drill Bit Size | 7/16 in |
| Drill Bit Point Type | Conventional Point |
| Flute Length | 2 in |
| Number of Flutes | 2 |
| Cutting Direction | Right Hand |
| Flute Type | Spiral |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Point Angle | 118 Degrees |
| List Number | 239 |
| Decimal Equivalent | 0.4375 |
| Application | For Alloy and Carbon Steel, Cast Iron, Stainless Steel |
| Depth:Dia. Ratio | 4xD |
| Coolant Fed | Non-Coolant Through |
| Shank Length | 7/8 in |
| Helix Angle | 28 deg |
| Measurement System | Fractional Inch |
| Series | 239 |
| Spiral Direction | Right Hand |
| Silver & Deming Drill | Yes |
| Primary Material Application | Wood, Aluminum, Steel |
| Drill Diameter Tolerance | +0.0000 in /-0.0010 in |
| Material Grade - Machining | General Purpose |
| Primary Material Application ISO Code | P, O, N |
| Maximum Drilling Depth | 1-3/4 in |
| Standards | Not Rated |
| Number of Drill Bits | 1 |
| Package Quantity | 1 |