Screw Machine Drill Bit, #31 Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish
| Item | Screw Machine Drill Bit |
|---|---|
| Drill Bit Grouping | Drill Bit |
| Drill Bit Dimension Type | Wire |
| Drill Bit Size | #31 |
| Decimal Equivalent | 0.12 |
| Drill Bit Point Angle | 135 deg |
| Drill Bit Material | Cobalt Steel |
| Drill Bit Finish | Straw, Bronze |
| Flute Type | Spiral |
| Shank Dia. | 1/8 in |
| Overall Length | 1-7/8 in |
| Cutting Direction | Right Hand |
| Number of Flutes | 2 |
| Flute Length | 7/8 in |
| Maximum Drilling Depth | 7/8 in |
| List Number | 559 |
| Point Type | Split point |
| Application | For Alloy, Tool And Stainless Steels, Cast Iron |
| Depth:Dia. Ratio | 4 xD |
| Grade | Heavy Duty |
| Depth x Dia. Ratio | 4 xD |
| Standards | Not Rated |
| Series | 559 |
| Drill Point Length | 0.0249 in |
| Finish - Machining | Straw, Bronze |
| Primary Material Application | Cast Iron, Steel, Tool and Die Steel |
| Material Grade - Machining | M42 |
| Primary Material Application ISO Code | P, K |
| Shank Type - Machining | Straight |
| Spiral Direction | Right Hand |
| Drill Bit Point Type | Split Point |
| Shank Length | 1 in |
| Drill Length Class | Screw Machine Length |
| Helix Angle | 28 deg |
| Measurement System | Wire |
| Drill Diameter Tolerance | +0.0000 in /-0.0005 in |
| Material - Machining | Cobalt |
| Package Quantity | 1 |