2249 HSS M-MF Spiral Flute Tap
2249 HSS M-MF Spiral Flute Tap
Spiral-flute tap for threading blind holes.
Key Features:
- Tool material: High-speed steel (HSS)
- Standard / manufacturer designation: ISO 529
- Thread type: M-MF
- Chamfer form: C(2-3)
- Geometry / design: R35°
- Tolerance / class: 6H
- Working depth: 2,5xD
- Helix angle: 35°
Recommended Materials:
P Steels
- Steels <800 N/mm² – Optimal suitability
K Cast iron
- Cast iron <800 N/mm² – Alternative suitability
N Non-ferrous materials
- Aluminum (Al) – Alternative suitability
- Copper and copper alloys (Cu) – Optimal suitability
- Plastics – Alternative suitability