The threadmill range is manufactured from solid carbide with ground helical flutes and a TiAlN coating as standard. These products have been designed for the low volume/low cost production environment, providing excellent performance at a competitive price.
Features:
- Full product offering of UN,NPT,NPTF, and METRIC tools
- TiAlN coated for increased tool life over uncoated tools
- Extensive range of thread forms
- Coolant through
- Thread Per Inch : 18
- Thread Form : NPT
Product Specifications
#MFG | HDTM18NPTCH |
Thread Size (Inch) | 1/4" and 3/8" |
Thread Size (Decimal Inch) | 0.2500" and 0.3750" |
Thread Size (mm) | 6.35mm and 9.53mm |
Cutter Diameter (Inch) | 23/64" |
Cutter Diameter (Decimal Inch) | 0.3630" |
Cutter Diameter (mm) | 9.22mm |
Pitch (Inch) | 45/64" |
Pitch (Decimal Inch) | 0.7100" |
Pitch (mm) | 18.00mm |
Shank Diameter (Inch) | 3/8" |
Shank Diameter (Decimal Inch) | 0.3750" |
Shank Diameter (mm) | 9.53mm |
Length of Cut (Inch) | 11/16" |
Length of Cut (Decimal Inch) | 0.6800" |
Length of Cut (mm) | 17.27mm |
Number of Flutes | 4 |
Thread Type | Internal/External |
Finish/Coating | TiAlN |
Material | Carbide |
Through Coolant (yes/no) | Yes |

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:
Allied Machine and Engineering
Thread Size (Inch):
2-1/2"
Thread Size (Decimal Inch):
2.5000"
Thread Size (mm):
63.50mm
Thread Type:
Internal/External
Pitch (Inch):
5/16"
Pitch (Decimal Inch):
0.3100"
Pitch (mm):
8.00mm
Cutter Diameter (Inch):
3/4"
Cutter Diameter (Decimal Inch):
0.7450"
Cutter Diameter (mm):
19.75mm
Finish/Coating:
TiAIN
Material:
Carbide
interval quantity:
1