Melin Tool - 7/16", 13/16" LOC, 1/2" Shank Diam, 4-1/8" OAL, 2 Flute, Cobalt Square End Mill - Double End, TiN Finish, Spiral Flute, 30° Helix, Centercutting, Right Hand Cut, Right Hand Flute
Item #: 57808008
Brand: Melin Tool
Model #: 20940
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) | 7/16 |
| Mill Diameter (Decimal Inch) | 0.4375 |
| Number of Flutes | 2 |
| Length of Cut (Inch) | 13/16 |
| Length of Cut (Decimal Inch) | 0.8125 |
| Material | Cobalt |
| Finish/Coating | TiN |
| Shank Diameter (Inch) | 1/2 |
| Single or Double End | Double |
| Overall Length (Inch) | 4-1/8 |
| Center Cutting | Center Cutting |
| Flute Direction | Right Hand |
| Cutting Direction | Right Hand |
| Helix Angle | 30.00 |
| Flute Type | Spiral |
| Length Type | Regular |
| Mill Diameter Tolerance (Decimal Inch) | +0.0000/-0.0015 |
| Material Grade | M42 |
| Chipbreaker | No |
| Extended Reach | No |
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