PFERD 43248 4" COMBIDISC Surface Conditioning Disc Type CDR - Aluminum Oxide, Very Fine Grade
PFERD offers a wide range of coated and non-woven abrasive tools for face-down grinding, belt grinding, peripheral grinding, surface conditioning, polishing, and much more.
Recommended for universal work on small and medium-sized metal surfaces, e.g. removing rough grinding traces, removing oxidation and light deburring work. Achieve matte and satin-finished surfaces.
Materials that can be worked:- Aluminium
- Bronze
- Other non-ferrous metals
- Hard non-ferrous metal
- Stainless steel (INOX)
- Fibre-reinforced duroplastics (GRP, CRP)
- Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
- Cobalt-based alloys
- High-temperature-resistant materials
- Copper
- Soft non-ferrous metal
- Brass
- Nickel-based alloys (e. g. Inconell and Hasteloy)
- Steels up to 1,200 N/mm² (< 38 HRC)
- Cast steel
- Steel materials with a hardness over 54 HRC
- Steel, cast steel
- Thermoplastics
- Titanium
- Titanium alloys
Applications:- Roughening
- Deburring
- Surface work
- Cleaning
- Weld dressing
- Structuring (matt finishing, brush matting and satin finishing)
- Fine grinding in multiple steps
Drive types:- Cordless angle grinder
- Angle grinder
- Flexible shaft drive
- Straight grinder
- Angle grinder
Specifications:
| Diameter | 4 |
| Grit size | 240 F |
| Recom. RPM from | 2850 RPM |
| Recom. RPM to | 4000 RPM |
| Packing unit | 25 pcs. |
| EDP number | 43248 |
