E397 - M3 x 0.5mm Dormer HSS-E-PM Spiral Point Metric Tap - TiCN Coated
E397M3
E397
Thread size M3 mm x 0.5 mm, with thread tolerance class 93707, and maximum threading depth 7.5 mm. Unique Powder Metallurgy HSS-E PM substrate provides excellent combination of toughness and edge hardness.
| Thread Diameter (TDZ) | M3 |
| Pitch (TP) | 0.50mm |
| Overall Length (OAL) | 56.0mm |
| Thread Length (THL) | 9.0mm |
| Shank Diameter (DCON MS) | 3.50mm |
| Square Diameter (WSC) | 2.70mm |
| Square Length (LSC) | 6.0mm |
| Number Of Flutes | 3 |
| Premachined Hole Diameter (PHD) | 2.50mm |
| Usable Length (LU) | 18.00mm |
E397M3 E397 - M3 X 0.5MM DORMER HSS-E-PM SPIRAL POINT METRIC TAP - TICN COATED