E397 - M4 x 0.7mm Dormer HSS-E-PM Spiral Point Metric Tap - TiCN Coated
E397M4
E397
Thread size M4 mm x 0.7 mm, with thread tolerance class 93707, and maximum threading depth 10 mm. Unique Powder Metallurgy HSS-E PM substrate provides excellent combination of toughness and edge hardness.
| Thread Diameter (TDZ) | M4 |
| Pitch (TP) | 0.70mm |
| Overall Length (OAL) | 63.0mm |
| Thread Length (THL) | 12.0mm |
| Shank Diameter (DCON MS) | 4.50mm |
| Square Diameter (WSC) | 3.40mm |
| Square Length (LSC) | 6.0mm |
| Number Of Flutes | 3 |
| Premachined Hole Diameter (PHD) | 3.30mm |
| Usable Length (LU) | 21.00mm |
E397M4 E397 - M4 X 0.7MM DORMER HSS-E-PM SPIRAL POINT METRIC TAP - TICN COATED