 
        Harvey Tool - 1/4-28 Internal/External 28 TPI 3/16" Shank 3-Flute Solid Carbide Helical Flute Thread Mill
Item #: 83950790
Brand: Harvey Tool
Model #: 17346
Product Specifications
| Threads Per Inch | 28 | 
| Material | Solid Carbide | 
| Thread Size (Inch) | 1/4-28 | 
| Thread Type | Internal/External | 
| Shank Diameter (Inch) | 3/16 | 
| Number of Flutes | 3 | 
| Cutting Diameter (Decimal Inch) | 0.1800 | 
| Length of Cut (Decimal Inch) | 0.5000 | 
| Length of Cut (Inch) | 1/2 | 
| Finish/Coating | Uncoated | 
| Through Coolant | Yes | 
| Minimum Nominal Diameter | 1/4 | 
| Minimum Nominal Diameter (Decimal Inch) | 0.2500 | 
| Overall Length (Decimal Inch) | 2.37500 | 
| Overall Length (Inch) | 2-3/8 | 
