Hertel - 1/4" 135° High Speed Steel Jobber Drill - Bright Finish, Spiral Flute, 4-5/8" OAL
Item #: 44858918
Brand: Hertel
Exact Tooling IR#: 04
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (Inch) | 1/4 |
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Drill Point Angle | 135 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Coolant Through | No |
| Flute Length (Inch) | 2-3/4 |
| Overall Length (Inch) | 4-5/8 |
| Flute Length x Diameter Ratio | 5xD |
| Spiral Type | Regular Spiral |
| Number of Flutes | 2 |
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