E398 - 3/8 UNF Dormer HSS-E-PM Spiral Flute Tap - TiCN Coated
E398UNF3/8
E398
Thread size UNF 0.375 inch - 24 TPI, with thread tolerance class 93707, and maximum threading depth 0.9375 inches. Unique Powder Metallurgy HSS-E PM substrate provides excellent combination of toughness and edge hardness.
| Thread Diameter Size (TDZ) | 3/8 |
| Pitch (TPI) | 24 |
| Thread Diameter (TD) | 9.53mm |
| Overall Length (OAL) | 100.0mm |
| Thread Length (THL) | 15.0mm |
| Shank Diameter (DCON MS) | 10.00mm |
| Square Diameter (WSC) | 8.00mm |
| Square Length (LSC) | 11.0mm |
| Number Of Flutes | 3 |
| Premachined Hole Diameter (PHD) | 8.50mm |
| Usable Length (LU) | 39.00mm |
E398UNF3/8 E398 - 3/8 UNF DORMER HSS-E-PM SPIRAL FLUTE TAP - TICN COATED