Melin Tool - 1/4" Diam, 5/8" LOC, 4 Flute Cobalt Ball End Mill - Uncoated, Double End, 3-3/8" OAL, 3/8" Shank Diam, Spiral Flute
Item #: 57793184
Brand: Melin Tool
Model #: 11958
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.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
| Product Specifications | |
|---|---|
| Mill Diameter (Inch) | 1/4 |
| Mill Diameter (Decimal Inch) | 0.2500 |
| Number of Flutes | 4 |
| Length of Cut (Inch) | 5/8 |
| Length of Cut (Decimal Inch) | 0.6250 |
| Material | Cobalt |
| Overall Length (Inch) | 3-3/8 |
| Shank Diameter (Inch) | 3/8 |
| Finish/Coating | Uncoated |
| Single or Double End | Double |
| Helix Angle | 30.00 |
| Extended Reach | No |
| Material Grade | M42 |
| Mill Diameter Tolerance (Decimal Inch) | +0.0005/-0.0005 |
| Flute Type | Spiral |
| Undercutting | No |
| Length Type | Regular |
| Cutting Direction | Right Hand |
| Flute Direction | Right Hand |
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