Irwin - 4 Piece, 5/16 to 7/16" Head Diam, Single End Countersink Set
Item #: 57822140
Brand: Irwin
Model #: 1882793
Features and Benefits
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 | |
|---|---|
| Number of Pieces | 4 |
| Countersink Finish/Coating | Bright |
| Set Includes | (3) Combination Drill & Countersinks; Small Depth Stop |
| Countersink Application | Countersinking |
| Storage Unit Type | Case |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Shank Diameter (Inch) | 1/4 |
| Head Diameter (Decimal Inch) | 0.3125; 0.3750; 0.4375 |
| Head Diameter (Inch) | 5/16; 3/8; 7/16 |
| Overall Length (Decimal Inch) | 3.6250; 4.0000; 4.2500 |
| Overall Length (Inch) | 3-5/8; 4; 4-1/4 |
| Shank Type | Straight |
| Includes Pilot | No |
| Overall Length (mm) | 92.08; 101.60; 107.95 |
| PSC Code | 5133 |
| Countersink Head Only | No |
| Attachment Method | Hex Screw |
| Cutting Direction | Right Hand |
| Fastener Size Compatibility (Wire) | #10; #6; #8 |
| Material Application | Wood |
| End Type | Single |
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