 
        Interstate - 5/16", 3/4" LOC, 3/8" Shank Diam, 3-1/2" OAL, 4 Flute, High Speed Steel Square End Mill - Double End, TiN Finish, Spiral Flute, 30° Helix, Right Hand Cut, Right Hand Flute
Item #: 01724202
Brand: Interstate
Exact Tooling IR#: 04
Features and Benefits
 High speed steel (HSS) provides good wear resistance. It is commonly used for general purpose applications on both ferrous and nonferrous materials. 
 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. 
 Non-Center Cutting applications have peripheral teeth allowing for the user to side (radial) cut or contour an exterior surface. Used in applications where plunge cutting is not necessary. 
| Product Specifications | |
|---|---|
| Mill Diameter (Inch) | 5/16 | 
| Mill Diameter (Decimal Inch) | 0.3125 | 
| Number of Flutes | 4 | 
| Length of Cut (Inch) | 3/4 | 
| Length of Cut (Decimal Inch) | 0.7500 | 
| Material | High Speed Steel | 
| Finish/Coating | TiN | 
| Shank Diameter (Inch) | 3/8 | 
| Single or Double End | Double | 
| Overall Length (Inch) | 3-1/2 | 
| Center Cutting | NonCenter Cutting | 
| Flute Direction | Right Hand | 
| Cutting Direction | Right Hand | 
| Helix Angle | 30.00 | 
| Flute Type | Spiral | 
| Chipbreaker | No | 
| Extended Reach | No | 
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