Screw Machine Drill Bit, 1/4 in Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish
| Item | Screw Machine Drill Bit |
|---|---|
| Drill Bit Grouping | Drill Bit |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Size | 1/4 in |
| Decimal Equivalent | 0.25 |
| Drill Bit Point Angle | 135 deg |
| Drill Bit Material | Cobalt Steel |
| Drill Bit Finish | Straw, Bronze |
| Shank Type | Straight |
| Flute Type | Spiral |
| List Number | 559 |
| Depth:Dia. Ratio | 4 xD |
| Shank Dia. | 1/4 in |
| Overall Length | 2-1/2 in |
| Sizes Included | 1/4" |
| Application | For Use On Tool Steel, Stainless Steel, Alloy Steel and Cast Iron |
| Flute Length | 1-3/8 in |
| Grade | Heavy Duty |
| Point Type | Split point |
| Cutting Direction | Right Hand |
| Number of Flutes | 2 |
| Standards | Not Rated |
| Depth x Dia. Ratio | 4 xD |
| Shank Size | 0.25 |
| Drill Style | Screw Machine Drill |
| Measurement System | Fractional Inch |
| Diameter | 0.25 |
| Left/Right Hand | Right |
| Material | HSS-CO 8% (M42) |
| Shank Length | 1-1/8 in |
| Point Angle | 135 |
| Series | 559 |
| Primary Material Application | Cast Iron, Steel, Tool and Die Steel |
| Drill Length Class | Screw Machine Length |
| Drill Point Length | 0.0518 in |
| Helix Angle | 28 deg |
| Material Grade - Machining | M42 |
| Spiral Direction | Right Hand |
| Drill Diameter Tolerance | +0.0000 in /-0.0007 in |
| Drill Bit Point Type | Split Point |
| Finish - Machining | Straw, Bronze |
| Primary Material Application ISO Code | P, K |
| Shank Type - Machining | Straight |
| Maximum Drilling Depth | 1-3/8 in |
| Material - Machining | Cobalt |
| Package Quantity | 1 |