Interstate - 8 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set
Item #: 63328231
Brand: Interstate
Model #:
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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 |
| Maximum Head Diameter (Inch) | 1 |
| Minimum Included Angle | 90 |
| Maximum Included Angle | 90 |
| Number of Flutes | 6 |
| Countersink Material | Cobalt |
| Number of Pieces | 8 |
| Countersink Finish/Coating | Bright |
| Set Includes | (6) Countersinks |
| Countersink Application | Countersinking |
| Storage Unit Type | Block |
| Shank Diameter (mm) | 6.35; 12.70 |
| Shank Diameter (Decimal Inch) | 0.2500; 0.5000 |
| Shank Diameter (Inch) | 1/4; 1/2 |
| Storage Unit Material | Wood |
| Head Diameter (Inch) | 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1 |
| Minimum Shank Diameter (Inch) | 1/4 |
| Maximum Shank Diameter (Inch) | 1/2 |
| Included Angle | 90 |
| Shank Type | Straight |
| Includes Pilot | No |
| PSC Code | 5133 |
| Countersink Head Only | No |
| Cutting Direction | Right Hand |
| Centerline Angle | 45 |
| End Type | Single |
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