Helical Flute Thread Mill: 1/4-18 to 3/8-18, Internal & External, 4 Flute, 5/16″ Shank Dia, Solid Carbide 18 TPI, 0.305″ Cut Dia, 5/8″ LOC, 3″ OAL, Bright/Uncoated
Item #: 14515308
Brand: Harvey Tool
Model #: 784314
Product Specifications
| Material | Solid Carbide |
| Thread Size (Inch - 0 Decimals) | 1/4-18 to 3/8-18 |
| Thread Type | Internal & External |
| Shank Diameter (Inch) | 5/16 |
| Shank Diameter (Decimal Inch) | 0.3125 |
| Cutting Diameter (Decimal Inch) | 0.3050 |
| Length of Cut (Inch) | 5/8 |
| Minimum Nominal Diameter (Decimal Inch) | 0.2500 |
| Minimum Nominal Diameter (Inch) | 1/4 |
| Overall Length (Decimal Inch) | 3.0000 |
| Overall Length (Inch) | 3 |
| Number Of Flutes | 4 |
| Coating/Finish | Bright/Uncoated |
| Coolant Through | No |
| Length Of Cut (Decimal Inch - 4 Decimals) | 0.6250 |
| Teeth Per Inch | 18 |