Screw Machine Length Drill Bit: 0.3126″ Dia, 140 °, Solid Carbide Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 6600
Item #: 11439692
Brand: OSG
Model #: 660031217
Product Specifications
| Drill Bit Size (Inch) | 5/16 |
| Drill Bit Size (mm) | 7.93 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 140 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | R Thinning |
| Coolant Through | Yes |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 3 |
| Shank Diameter (Decimal Inch) | 0.3125 |
| Drill Bit Size (Decimal Inch) | 0.3126 |
| Overall Length (mm) | 94.00 |
| Overall Length (Decimal Inch) | 3.7008 |
| Series | 6600 |
| Web Thinning | R-Thinned |
| Web Configuration | Tapered |
| Number of Margins | 1 |
| Point Type | R-Thinned |
| Flute By Diameter Ratio | 3xD |
| Tool Performance | High Performance |
| Drill Bit Diameter Tolerance | +0 to -0.0009 in |
| Flute Length (mm) | 40.00 |
| Drill Bit Size Range (Decimal Inch) | 0.3000 to 0.3500 |
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