M20 x 1.5 Emuge Metric Fine Spiral Flute Multi Tap GLT-1 Coated (High Performance) - Clearance
C550C300.0422 (C)
M20-SF-MULTI-GLT
HSSE tap for universal application in almost all workpiece materials.
GLT-1 coating - Hard surface coating with anti-friction layer. In a PVD process (500 °C) a coating thickness of 2-4 μm can be realized. The combination of a hard surface coating (approx. 3,000 HV) with an anti-friction layer provides maximum tool life. Chip flow is also improved.
Product features and benefits:
- Tap for blind hole threads in long-chipping material.
- Not to be recommended for threads beginning with an increased diameter.
| Thread | MF |
| Diameter (d1) | 20mm |
| Pitch | 1.5mm |
| Geometry | MULTI |
| OAL (l1) | 125mm |
| Length of cutting edge (l2) | 17mm |
| Shank Diameter (d2) | 16mm |
| Square ■ | 12mm |
| Tap hole diameter | 18.5mm |
C550C300.0422 (C)