PFERD 04090 Diamond flexible file DF-FLEX 6-1/2" x 1/2", 76 Grit
For 200 years, PFERD has been manufacturing files of a world-renowned high quality. The experience gained over many years as a manufacturer is constantly used for the development of PFERD files. Application-oriented file shapes and cuts for industry and crafts guarantee good economic value. Even after long use, PFERD files achieve high stock removal rates and an excellent surface quality.
Diamond files and sheets are used particularly successfully for tasks where conventional files fail due to the hardness of the workpiece material.
Flexible diamond files adapt perfectly to workpiece surfaces. Due to their flexibility, they can be used in convex and concave contours with small radii.
Materials that can be worked:- Abrasive materials
- Case-hardened steels
- Steel, cast steel
- Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
- Ferrite (magnetic material)
- Glass
- Graphite and synthetic carbon
- Tungsten carbide
- Steel materials with a hardness over 54 HRC
- Nickel- or titanium-based superalloys
- Other non-ferrous metals
- High-temperature-resistant materials
- Technical ceramics
- Tool steels
Applications:- Weld dressing
- Surface work
- Removing oxide layers
- Cleaning
- Fine finishing
- Rounding
- Work on edges
Drive types:Specifications:
| Length | 6-1/2 |
| Thickness | 9/16 |
| Width | 1/64 |
| Grit size FEPA | D 76 fine 200/230 |
| Coating type | one side |
| Packing unit | 1 pcs. |
| EDP number | 04090 |
