PFERD 46229 4" x 2" POLINOX Mtd. Flap Wheel 1/4" Shank - PNZ Type - 180G
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.
The non-woven abrasive material is arranged in multiple radial flaps, with abrasive cloth interlayers. This flap structure facilitates improved stock removal and achieves a coarser surface finish.
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
- 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 | 4 |
| Height | 2 |
| Grit size | 180 |
| Recom. RPM from | 3000 RPM |
| Max. RPM | 6000 RPM |
| Shank length | 1-1/2 |
| Shank dia. | 1/4 |
| Packing unit | 5 pcs. |
| EDP number | 46229 |
