135 Degree Cobalt Heavy-Duty Taper Length Drill Chicago-Latrobe 520 Straw HSS-CO 8%-M42 RHS/RHC 5/16
| Item | Taper Length Drill Bit |
|---|---|
| Number of Flutes | 2 |
| Overall Length | 6-3/8 in |
| Flute Length | 4 in |
| Drill Bit Size | 5/16 in |
| Drill Bit Point Angle | 135 deg |
| Cutting Direction | Right Hand |
| Drill Bit Finish | Bronze, Straw |
| Drill Bit Material | Cobalt |
| Shank Dia. | 5/16 in |
| Decimal Equivalent | 0.3125 |
| Application | For Metalworking |
| Sizes Included | 5/16" |
| List Number | 520 |
| Standards | ANSI |
| Point Type | Split point |
| Coolant Through | No |
| Grade | Heavy Duty |
| Flute Type | Spiral |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Grouping | Drill Bit |
| Shank Type | Straight |
| Depth x Dia. Ratio | 4 xD |
| Coolant Fed | Non-Coolant Through |
| Depth:Dia. Ratio | 4 xD |
| Drill Length Class | Taper Length |
| Finish - Machining | Straw, Bronze |
| Primary Material Application ISO Code | P, K, S |
| Material Grade - Machining | M42 |
| Shank Type - Machining | Straight |
| Material - Machining | Cobalt |
| Spiral Direction | Right Hand |
| Helix Angle | 36 Degrees /38 Degrees |
| Primary Material Application | Cast Iron, Titanium, Nickel, Aluminum, Stainless Steel, Steel |
| Shank Length | 2-3/8 in |
| Drill Point Length | 0.0647 in |
| Maximum Drilling Depth | 4 in |
| Drill Diameter Tolerance | +0.0000 in /-0.0010 in |
| Drill Bit Point Type | Split Point |
| Series | 520 |
| Measurement System | Fractional Inch |
| Package Quantity | 1 |