Melin Tool - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 82° High Speed Steel Countersink - Bright Finish, 2-1/2" OAL, Double End, Straight Shank, Right Hand Cut
Item #: 57818452
Brand: Melin Tool
Model #: 18749
Exact Tooling IR#: 04
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.
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 |
| Head Diameter (Decimal Inch) | 0.3125 |
| Number of Flutes | 4 |
| Included Angle | 82 |
| Countersink Material | High Speed Steel |
| Countersink Finish/Coating | Bright |
| Shank Diameter (Decimal Inch) | 0.3125 |
| Shank Diameter (Inch) | 5/16 |
| Maximum Cutting Diameter (Inch) | 5/16 |
| Overall Length (Inch) | 2-1/2 |
| Overall Length (Decimal Inch) | 2.5000 |
| Countersink Application | Countersinking |
| End Type | Double |
| Shank Type | Straight |
| Shank Material | High Speed Steel |
| Includes Pilot | No |
| Countersink Head Only | No |
| Cutting Direction | Right Hand |
| Material Application | Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel |
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