General purpose premium spiral flute taps for a wide range of materials.
Features & Benefits:
| Manufacturer Part Number | 1430001 |
| Chamfer Length (Decimal Inch) | 0.225" |
| Chamfer Type | Plug (4.5P) |
| Cutting Direction | Right Hand |
| Helix Angle (Degree) | 50 Degree |
| Helix Direction | Right Hand |
| List Name | GENERAL PURPOSE-SFT |
| Major Diameter (Decimal Inch) | 0.250" |
| Neck Length (Decimal Inch) | 1.000" |
| Number of Flutes | 3 |
| Overall Length (Decimal Inch) | 2.500" |
| Shank Diameter (Decimal Inch) | 0.255" |
| Square Length (Decimal Inch) | 0.313" |
| Square Width (Decimal Inch) | 0.191" |
| Material | HSS |
| Coating | Steam Oxide |
| Tap Drill Size Maximum (Decimal Inch) | 0.207" |
| Tap Drill Size Minimum (Decimal Inch) | 0.196" |
| Thread Length (Decimal Inch) | 0.645" |
| Thread Limit | H3 |
| Thread Size (Inch) | 1/4" |
| Thread Type | UNC |
| Thread Per Inch (TPI) | 20 TPI |
| Series | 107 |
| Product Type | Spiral Flute Tap |