Ball End Mill: 0.3125″ Dia, 0.8125″ LOC, 4 Flute, Solid Carbide 2-1/2″ OAL, 5/16″ Shank Dia, 30 ° Helix, Diamond Coated, Single End, Series 1B
Item #: 60740156
Brand: SGS
Model #: 91285
Product Specifications
| Mill Diameter (Inch) | 5/16 |
| Mill Diameter (Decimal Inch) | 0.3125 |
| Length of Cut (Inch) | 13/16 |
| End Mill Material | Solid Carbide |
| Chipbreaker | No |
| End Type | Ball; Single |
| Extended Reach | No |
| Helix Angle | 30 |
| Undercutting | No |
| Variable Index | Yes |
| Length Of Cut Range (Decimal Inch) | 0.7000 to 1.0000 |
| Variable Helix | No |
| Length Type | Regular |
| Shank Diameter (Inch) | 5/16 |
| Overall Length (Inch) | 2-1/2 |
| Mill Diameter Tolerance | +0.000 to -0.002 in |
| Shank Diameter Tolerance | +0.00000 to -0.00035 in |
| Maximum Helix Angle | 30.00 |
| Primary Workpiece Material Code | P; S; H; K; M; N |
| Material Grade | Micrograin |
| Flute Direction | Right Hand |
| Cutting Direction | Right Hand |
| Series | 1B |
| Flute Type | Spiral |
| Single Or Double End | Single |
| Number Of Flutes | 4 |
| Coating/Finish | Diamond |
| Coolant Through | No |
| Length Of Cut (Decimal Inch - 4 Decimals) | 0.8125 |
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