Keo - 3/8" Head Diam, 1/4" Shank Diam, 0 Flute 82° Cobalt Countersink - Bright Finish, 1-3/4" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 45117470
Brand: Keo
Model #: 53511
Exact Tooling IR#: 04
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) | 3/8 |
| Number of Flutes | 0 |
| Included Angle | 82 |
| Countersink Material | Cobalt |
| Countersink Finish/Coating | Bright |
| Minimum Cutting Diameter (Inch) | 9/64 |
| Shank Diameter (Inch) | 1/4 |
| Maximum Cutting Diameter (Inch) | 11/32 |
| Overall Length (Inch) | 1-3/4 |
| Countersink Application | Countersinking; Deburring |
| Minimum Hole Diameter (Inch) | 9/64 |
| Maximum Hole Diameter (Inch) | 11/32 |
| End Type | Single |
| Shank Type | Straight |
| Includes Pilot | No |
| Countersink Head Only | No |
| Cutting Direction | Right Hand |
| Centerline Angle | 41 |
| Material Application | Aluminum; Non-Metallics; Plastics |
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