E398 - No. 10 x 24 UNC Dormer HSS-E-PM Spiral Flute Tap - TiCN Coated
E398UNC10X24
E398
Thread size UNC 0.19 inch - 24 TPI, with thread tolerance class 93707, and maximum threading depth 0.475 inches. Unique Powder Metallurgy HSS-E PM substrate provides excellent combination of toughness and edge hardness.

| Thread Diameter Size (TDZ) | #10 | 
| Pitch (TPI) | 24 | 
| Thread Diameter (TD) | 4.83mm | 
| Overall Length (OAL) | 70.0mm | 
| Thread Length (THL) | 8.0mm | 
| Shank Diameter (DCON MS) | 6.00mm | 
| Square Diameter (WSC) | 4.90mm | 
| Square Length (LSC) | 8.0mm | 
| Number Of Flutes | 3 | 
| Premachined Hole Diameter (PHD) | 3.90mm | 
| Usable Length (LU) | 25.00mm | 
E398UNC10X24 E398 - NO. 10 X 24 UNC DORMER HSS-E-PM SPIRAL FLUTE TAP - TICN COATED