135 Degree NAS 907 Type J Heavy-Duty Cobalt 6 Aircraft Ext. Drill Cleveland 3722-6 Straw HSS-CO 8% 1/4-E
| Item | Extra Long Drill Bit |
|---|---|
| Shank Type | Straight |
| Material | HSS-CO 8% (M42) |
| Point Angle | 135 |
| Shank Dia. | 1/4 in |
| Cutting Direction | Right Hand |
| Flute Length | 2-3/4 in |
| Maximum Drilling Depth | 2-3/4 in |
| Overall Length | 6 in |
| Number of Flutes | 2 |
| Drill Bit Size | 1/4 in |
| Drill Bit Point Angle | 135 Degrees |
| Shank Type - Machining | Straight |
| Drill Bit Finish | Bronze, Straw |
| Drill Bit Material | Steel |
| Grade | Heavy Duty |
| Standards | Not Rated |
| List Number | 3722-6 |
| Drill Bit Dimension Type | Fractional Inch |
| Application | For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Stainless Steels, Hardened Steel Under 50 HrC and Titanium Alloys |
| Coolant Through | No |
| Point type | Split |
| Depth x Dia. Ratio | 10 xD |
| Flute Type | Spiral |
| Decimal Equivalent | 0.25 |
| Depth:Dia. Ratio | 10 xD |
| Measurement System | Fractional Inch |
| Shank Length | 3-1/4 in |
| Drill Style | Aircraft Extension Drill |
| Left/Right Hand | Right |
| Diameter | 0.25 |
| Shank Size | 0.25 |
| Coolant Fed | Non-Coolant Through |
| Series | 3722-6 |
| Drill Diameter Tolerance | +0.0000 in /-0.0007 in |
| Finish - Machining | Bronze, Straw |
| Helix Angle | 28 deg |
| Material - Machining | Cobalt |
| Secondary Material Application ISO Code | M, S, K |
| Secondary Material Application | Titanium, Nickel, Cast Iron, Stainless Steel |
| Primary Material Application | Brass, Bronze, Copper, Aluminum, Stainless Steel, Steel |
| Primary Material Application ISO Code | P, N, M |
| Spiral Direction | Right Hand |
| Drill Point Length | 0.0518 in |
| Material Grade - Machining | M42 |
| Drill Bit Point Type | Split Point |
| Aircraft Drill | Yes |
| Drill Length Class | Extra Long |
| Package Quantity | 1 |