PFERD 46238 3" x 2" POLINOX Flap Wheel 1/4" Shank PNG Type A/O 280 Grit
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.
POLINOX mounted flap wheels consist of non-woven polyamide abrasive, into which abrasive grain is integrated. The wide range of hardness grades and different configurations allow a variety of surface structures and roughness levels to be achieved.
Made of several wavily arranged strips of non-woven abrasive material, wound around a core. The wavy structure of the non-woven abrasive material permits seamless matte finishing of surfaces.
Materials that can be worked:| Aluminium | Hard non-ferrous metal | Steel materials with a hardness over 54 HRC |
| Brass | Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) | Steel, cast steel |
| Bronze | High-temperature-resistant materials | Steels up to 1,200 N/mm² (< 38 HRC) |
| Cast steel | Nickel-based alloys (e. g. Inconell and Hasteloy) | Thermoplastics |
| Cobalt-based alloys | Other non-ferrous metals | Titanium |
| Copper | Soft non-ferrous metal | Titanium alloys |
| Fibre-reinforced duroplastics (GRP, CRP) | Stainless steel (INOX) | Zinc |
Applications:- Roughening
- Deburring
- Surface work
- Cleaning
- Structuring (matt finishing, brush matting and satin finishing)
- Fine grinding in multiple steps
Drive types:- Flexible shaft drive
- Straight grinder
Specifications:
| Diameter | 3 |
| Height | 2 |
| Grit size | 280 |
| Recom. RPM from | 4000 RPM |
| Max. RPM | 7500 RPM |
| Shank length | 1-1/2 |
| Shank dia. | 1/4 |
| Packing unit | 10 pcs. |
| EDP number | 46238 |
Related Products:
- 46236 - 3" x 2" POLINOX Flap Wheel 1/4" Shank - PNG Type - A/O 100G
- 46237 - 3" x 2" POLINOX Flap Wheel 1/4" Shank - PNG Type - A/O 180G
- 46239 - 3" x 2" POLINOX Flap Wheel 1/4" Shank - PNG Type - SiC 100G
- 46240 - 3" x 2" POLINOX Flap Wheel 1/4" Shank - PNG Type - SiC 180G
- 46241 - 3" x 2" POLINOX Flap Wheel 1/4" Shank PNG Type SiC 280 Grit