Product Specifications
Manufacturer Part Number | 10139618 |
Thread Diameter (Decimal Inch) | 1.375" |
Thread Diameter (mm) | 34.93mm |
Threading Chamfer Length (Decimal Inch) | 0.413" |
Threading Chamfer Length (mm) | 10.50mm |
Tap Chamfer Length (Decimal Inch) | 0.413" |
Tap Chamfer Length (mm) | 10.50mm |
Connection Diameter Machine Side (Decimal Inch) | 1.102" |
Connection Diameter Machine Side (mm) | 28.00mm |
Shank Diameter (Decimal Inch) | 1.102" |
Shank Diameter (mm) | 28.00mm |
Functional Length (Decimal Inch) | 7.461" |
Functional Length (mm) | 189.50mm |
Usable Length (Decimal Inch) | 5.158" |
Usable Length (mm) | 131.00mm |
Overall Length (Decimal Inch) | 7.874" |
Overall Length (mm) | 200.00mm |
Thread Length (Decimal Inch) | 1.575" |
Thread Length (mm) | 40.00mm |
Thread Diameter Size | UNC13/8-6 |
Recommended Premachined Hole Diameter (Decimal Inch) | 1.211" |
Recommended Premachined Hole Diameter (mm) | 30.75mm |
Connection Size Code | 28.00X22.00 |
Connection Size Code Machine Side | 28.00X22.00 |
Maximum Premachined Hole Diameter (Decimal Inch) | 1.225" |
Maximum Premachined Hole Diameter (mm) | 31.12mm |
Minimum Threads Per Inch (mm) | 6.00mm |
Maximum Threads Per Inch (mm) | 6.00mm |
Flute Helix Angle (Degree) | 40 Degree |
Number of Flute | 4 |
Shank Type | Cylindrical |
Thread Tolerance Class | 2B |
Threading Chamfer Type | C |
Thread Form Type | UNC |
Cutting Direction | Right Hand |
Cutting Geometry Type | T32 |
Cutting Geometry Type Technical | Spiral |
Material | HSS-E |
Coating | TiAIN+TiN |
Product Type | Spiral Flute Tap |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
Seco Tools
Thread Size:
UNC13/8-6
Number of Flutes:
4
Material:
HSS-E
Finish/Coating:
TiAIN+TiN
Overall Length (Inch):
7-7/8"
Overall Length (Decimal Inch):
7.8740"
Overall Length (mm):
200.00mm
interval quantity:
3