Union Butterfield - 3/8" Head Diam, 1/4" Shank Diam, 3 Flute 100° High Speed Steel Countersink
Item #: 66386376
Brand: Union Butterfield
Model #: 5011109
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) | 3/8 |
| Head Diameter (Decimal Inch) | 0.3750 |
| Number of Flutes | 3 |
| Included Angle | 100 |
| Countersink Material | High Speed Steel |
| Countersink Finish/Coating | Bright |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Shank Diameter (Inch) | 1/4 |
| Overall Length (Inch) | 1-3/4 |
| Overall Length (Decimal Inch) | 1.7500 |
| 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 |