E397 - M30 x 3.5mm Dormer HSS-E-PM Spiral Point Metric Tap - TiCN Coated
E397M30
E397
Thread size M30 mm x 3.5 mm, with thread tolerance class 93707, and maximum threading depth 75 mm. Unique Powder Metallurgy HSS-E PM substrate provides excellent combination of toughness and edge hardness.
| Thread Diameter (TDZ) | M30 |
| Pitch (TP) | 3.50mm |
| Overall Length (OAL) | 180.0mm |
| Thread Length (THL) | 45.0mm |
| Shank Diameter (DCON MS) | 22.00mm |
| Square Diameter (WSC) | 18.00mm |
| Square Length (LSC) | 21.0mm |
| Number Of Flutes | 4 |
| Premachined Hole Diameter (PHD) | 26.50mm |
| Usable Length (LU) | - |
E397M30 E397 - M30 X 3.5MM DORMER HSS-E-PM SPIRAL POINT METRIC TAP - TICN COATED