Union Butterfield - 1/4" Head Diam, 3/16" Shank Diam, 3 Flute 60° High Speed Steel Countersink
Item #: 66386350
Brand: Union Butterfield
Model #: 5011093
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) | 1/4 |
| Head Diameter (Decimal Inch) | 0.2500 |
| Number of Flutes | 3 |
| Included Angle | 60 |
| Countersink Material | High Speed Steel |
| Countersink Finish/Coating | Bright |
| Shank Diameter (Decimal Inch) | 0.1875 |
| Shank Diameter (Inch) | 3/16 |
| Overall Length (Inch) | 1-1/2 |
| Overall Length (Decimal Inch) | 1.5000 |
| Countersink Application | Center Reaming; Countersinking |
| End Type | Single |
| Shank Type | Straight |
| Includes Pilot | No |
| Countersink Head Only | No |
| Cutting Direction | Right Hand |
| PSC Code | 5133 |
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