Corner Radius End Mill: 5/16″ Dia, 13/16″ LOC, 0.015″ Radius, 4 Flutes, Solid Carbide 2-1/2″ OAL, 5/16″ Shank Dia, 45 ° Helix, AlCrN Coated, Centercutting, Series XPR
Item #: 11308640
Brand: Supermill
Model #: XPR312R
Product Specifications
| Mill Diameter (Inch) | 5/16 |
| Mill Diameter (mm) | 0.3125 in |
| Mill Diameter (Decimal Inch) | 0.3125; 0.3125 in |
| Number of Flutes | 4 |
| Length of Cut (Decimal Inch) | 0.8125 |
| Shank Diameter (Inch) | 5/16; 0.3125 in; 5/16 in |
| Shank Diameter (mm) | 0.3125 in; 5/16 in |
| Shank Diameter (Decimal Inch) | 0.3125 in; 5/16 in |
| Material | Solid Carbide |
| Finish/Coating | AlCrN |
| Overall Length (mm) | 2.5 in |
| Overall Length (Inch) | 2-1/2; 2.5 in |
| Centercutting | Yes |
| Corner Radius (Decimal Inch) | 0.0150 |
| Variable Helix | No |
| Variable Index | Yes |
| Material Grade | Micrograin |
| Single or Double End | Single |
| Overall Length (Decimal Inch) | 2.5000; 2.5 in |
| Series/List | XPR |
| Chipbreaker | Yes |
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