 
        Interstate - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 82° Cobalt Countersink
Item #: 63327977
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. 
  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) | 5/16 | 
| Number of Flutes | 6 | 
| Included Angle | 82 | 
| Countersink Material | Cobalt | 
| Countersink Finish/Coating | Bright | 
| Shank Diameter (Inch) | 1/4 | 
| Overall Length (Inch) | 2 | 
| Countersink Application | Countersinking | 
| End Type | Single | 
| Shank Type | Straight | 
| Includes Pilot | No | 
| Countersink Head Only | No | 
| Cutting Direction | Right Hand | 
| Centerline Angle | 41 | 
| PSC Code | 5133 | 
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