Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set
Item #: 57786808
Brand: Irwin
Model #: 1877791
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.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
| Product Specifications | |
|---|---|
| Minimum Head Diameter (Inch) | 1/4 |
| Minimum Head Diameter (Decimal Inch) | 0.2500 |
| Maximum Head Diameter (Inch) | 3/4 |
| Maximum Head Diameter (Decimal Inch) | 0.7500 |
| Minimum Included Angle | 82 |
| Maximum Included Angle | 82 |
| Number of Flutes | 5 |
| Countersink Material | High Speed Steel |
| Number of Pieces | 5 |
| Countersink Finish/Coating | Oxide |
| Set Includes | (5) Countersinks |
| Countersink Application | Countersinking |
| Storage Unit Type | None |
| Shank Diameter (Inch) | 1/4 |
| Head Diameter (Decimal Inch) | 0.2500; 0.3750; 0.5000; 0.6250; 0.7500 |
| Head Diameter (Inch) | 1/4; 3/8; 1/2; 5/8; 3/4 |
| Included Angle | 82 |
| Overall Length (Decimal Inch) | 1.5313; 1.6250; 1.6563; 1.7188; 1.8125 |
| Overall Length (Inch) | 1-17/32; 1-5/8; 1-21/32; 1-23/32; 1-13/16 |
| Shank Type | Straight |
| Includes Pilot | No |
| PSC Code | 5133 |
| Countersink Head Only | No |
| Cutting Direction | Right Hand |
| Material Application | Metals; Plastics; Wood |
| End Type | Single |
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