High Performance Spiral Flute Tap for Aluminum
Non-Ferrous
Non-Ferrous
PDF generation may take time depending on details of the product.
| Thread Size - Inch | 5/16 |
| Thread Type | UNC STI |
| Threads Per Inch | 18 |
| Thread Limit | H3 |
| Chamfer Type | Modified Bottom (2.5P) |
| Major Diameter - Inch | 0.3125 |
| Thread Length - Inch (Lc) | 0.555 |
| Tap Drill Size Min - Inch | 0.3245 |
| Tap Drill Size Max - Inch | 0.3342 |
| Neck Length - Inch (L1) | 1.251 |
| Overall Length - Inch (L) | 2.941 |
| Square Length - Inch (Ik) | 0.4375 |
| Shank Diameter - Inch (d) | 0.381 |
| Square Width - Inch (k) | 0.286 |
| STI Thread | Yes |
| Substrate | HSSE |
| Surface Treatment | BRIGHT |
| Coolant Thru | No |
| Number of Flutes | 2 |
| Cutting Direction | RH |
| Helix Angle - Degree | 50 |
| Helix Direction | RH |
| Interrupted Thread | No |
| View Catalog Page | Here |
| Notes | Other coatings available upon request. |
Downloading may take time depending on number of products.
