Product Specifications
Manufacturer Part Number | L427E420 |
Thread Diameter (Inch) | 1/2" |
Threads Per Inch | 28 TPI |
Diameter (Inch) | 8/39" |
Diameter (Decimal Inch) | 0.2050" |
Diameter (mm) | 5.21mm |
Shank Diameter (Inch) | 5/16" |
Shank Diameter (Decimal Inch) | 0.3120" |
Shank Diameter (mm) | 7.92mm |
Thread Length (Inch) | 1/2" |
Thread Length (Decimal Inch) | 0.5000" |
Thread Length (mm) | 12.70mm |
Overall Length (Inch) | 2-1/2" |
Overall Length (Decimal Inch) | 2.5000" |
Overall Length (mm) | 63.50mm |
Angle | 90 Degree |
Number of Flutes | 3 |
Series | L427E |
Thread Series | UN |
Shank Style | Plain |
Helix Angle | 15 Degree |
Coating | TiAIN |
Material | Carbide |
Type | Unified Internal Thread-DIN13 |
Application | P,K,N |
Cutting Direction | Right |

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:
YG1
Thread Size (Inch):
1/2"
Thread Size (Decimal Inch):
0.5000"
Thread Size (mm):
12.70mm
Threads Per Inch:
28 TPI
Cutter Diameter (Inch):
8/39"
Cutter Diameter (Decimal Inch):
0.2050"
Cutter Diameter (mm):
5.21mm
Shank Diameter (Inch):
5/16"
Shank Diameter (Decimal Inch):
0.3120"
Number of Flutes:
3
Finish/Coating:
TiAIN
Material:
Carbide
interval quantity:
1