Helical Flute Thread Mill: 9/16-12, Internal & External, 4 Flute, 0.3750" Shank Dia, Solid Carbide
Item #: 71000491
Brand: Internal Tool
Model #: 89-1275
Product Specifications
| Material | Solid Carbide |
| Thread Size (Inch) | 9/16-12 |
| Thread Type | Internal; External |
| Shank Diameter (Decimal Inch) | 0.3750 |
| Shank Type | Straight-Cylindrical |
| Cutting Diameter (Decimal Inch) | 0.3700 |
| Length Of Cut (Decimal Inch - 4 Decimals) | 0.8750 |
| Minimum Nominal Diameter (Inch) | 0.3700 |
| Shank Length (Decimal Inch) | 2.6250 |
| Shank Length (Inch) | 2-5/8 |
| Overall Length (Decimal Inch) | 3.5000 |
| Thread Standard | UNC |
| Flute Direction | Right Hand |
| Material Grade | Micrograin |
| Series | 89 |
| Number Of Flutes | 4 |
| Coating/Finish | AlTiN |
| Coolant Through | No |
| Thread Length (Decimal Inch) | 0.8750 |
| Teeth Per Inch | 12 |
| UNSPSC Code | 23242117 |
| Country of Origin | UNITED STATES |
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