Precision Twist Drill - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 90° High Speed Steel Countersink
Item #: 78578887
Brand: Precision Twist Drill
Model #: 4710807
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on 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.
| Product Specifications | |
|---|---|
| Head Diameter (Inch) | 1/2 |
| Number of Flutes | 1 |
| Included Angle | 90 |
| Countersink Material | High Speed Steel |
| Countersink Finish/Coating | Bright |
| Shank Diameter (Inch) | 1/4 |
| Overall Length (Inch) | 1-27/32 |
| Countersink Application | Countersinking |
| End Type | Single |
| Shank Type | Straight |
| Includes Pilot | No |
| Countersink Head Only | No |
| Cutting Direction | Right Hand |
| Centerline Angle | 45 |
| PSC Code | 5133 |
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