Melin Tool - 5/8" Diam, 1-1/4" LOC, 4 Flute Cobalt Roughing & Finishing Corner Chamfer End Mill - TiN Finish, 3-3/4" OAL, 5/8" Shank Diam, Weldon Shank, 30° Helix, Centercutting, Regular Length
Item #: 57807828
Brand: Melin Tool
Model #: 21255
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.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.
| Product Specifications | |
|---|---|
| Mill Diameter (Inch) | 5/8 |
| Mill Diameter (Decimal Inch) | 0.6250 |
| End Type | Corner Chamfer |
| Number of Flutes | 4 |
| Material | Cobalt |
| Finish/Coating | TiN |
| Length of Cut (Inch) | 1-1/4 |
| Length of Cut (Decimal Inch) | 1.2500 |
| Shank Diameter (Inch) | 5/8 |
| Overall Length (Inch) | 3-3/4 |
| Centercutting | Center Cutting |
| Extended Reach | NonExtendedReach |
| Chipbreaker | No |
| Shank Type | Weldon Shank |
| Helix Angle | 30 |
| Material Grade | M42 |
| Single or Double End | Single |
| Length Type | Regular |
| Cutting Direction | Right Hand |
| Flute Direction | Right Hand |
| Mill Diameter Tolerance (Decimal Inch) | +0.005/-0.005 |
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