1/2 HSS 135 Degree Aircraft Extension Drill 12IN OAL Cle-Line 1805 Steam Oxide RHS/RHC
| Item | Extra Long Drill Bit |
|---|---|
| Overall Length | 12 in |
| Drill Bit Point Angle | 135 Degrees |
| Drill Bit Size | 1/2 in |
| Number of Flutes | 2 |
| Shank Dia. | 1/2 in |
| Material - Machining | High Speed Steel |
| Cutting Direction | Right Hand |
| Finish - Machining | Black Oxide |
| Shank Type - Machining | Straight |
| Depth:Dia. Ratio | 4 xD |
| Decimal Equivalent | 0.5 |
| Flute Type | Spiral |
| Flute Length | 4-1/2 in |
| Standards | ASME B94.11M |
| Shank Length | 7-1/2 in |
| Measurement System | Fractional Inch |
| Primary Material Application ISO Code | P |
| Spiral Direction | Right Hand |
| Primary Material Application | Steel |
| Helix Angle | 21 Degrees to 34 Degrees |
| Coolant Fed | Non-Coolant Through |
| Maximum Drilling Depth | 2 in |
| Series | 1805 |
| Drill Bit Point Type | Split Point |
| Drill Point Length | 0.1036 in |
| Drill Diameter Tolerance | +0.0000 in /-0.0010 in |
| Drill Length Class | Extra Long |
| Package Quantity | 1 |