Find a Service Center
- Inch
- 1 1/4-7 UNC Thread Size & Type
- Bottoming Chamfer Type
- HSS Material
- Bright Coating
| Chamfer Type | Bottoming |
| Shank End Feature | Square |
| Truncated Threads | No |
| Thread Size - Decimal | 1.25 in |
| Diameter - Decimal | 1.25 in |
| Thread Size & Type | 1 1/4-7 UNC |
| Shank Square Width - Metric | 19.46 mm |
| Material | HSS |
| Thread Size | 1 1/4 in |
| Interrupted Thread | No |
| Spiral Point | No |
| Shank Square Width | 0.766 in |
| Shank Size - Metric | 25.93 mm |
| Thread Limit | H4 |
| Thread Creation | Thread Cutting |
| Ground Threads | Yes |
| Blank Construction | USCTI Table 302A |
| No. of Flutes | 4 |
| Operation Type | Blind Hole |
| Thread Size - Metric | 31.75 mm |
| Thread Length - Metric | 65.09 mm |
| Thread Type | UNC |
| Direction of Cut | Right Hand |
| Shank Square Length - Metric | 25.4 mm |
| Thread Tolerance | 2B |
| Thread Per Inch | 7 |
| Overall Length | 5.75 in |
| Thread Length | 2.5625 in |
| Diameter - Fraction | 1 1/4 in |
| Tap Type | Hand |
| Shank Square Length | 1 in |
| Weight | 0.0 LB |
