PFERD 47574 6" Diameter PSA Disc Zirconia Alumina - 80 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.
PSA (pressure-sensitive adhesive) discs are suited to grinding larger surfaces. The flexible system includes a PSA disc and associated holder for use on contours. With the disc holder, PSA discs can be used on commercially available, variable speed or slow-running angle grinders with a 5/16-24 UNC thread.
Designed for coarse grinding and high stock removal with a long service life.
Materials that can be worked:| Aluminium | Other non-ferrous metals | Steel, cast steel |
| Cast steel | Soft non-ferrous metal | Steels up to 1,200 N/mm² (< 38 HRC) |
| Copper | Stainless steel (INOX) | |
| Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) | Steel materials with a hardness over 54 HRC | |
Applications:- Weld dressing
- Surface work
- Fine finishing
- Fine grinding in multiple steps
Drive types:- Flexible shaft drive
- Straight grinder
Specifications:
| Diameter | 6 |
| Grit size | 80 |
| Recom. RPM from | 3800 RPM |
| Max. RPM | 4100 RPM |
| Packing unit | 50 pcs. |
| EDP number | 47574 |
Related Products:
- 47378 - 6" Diameter PSA Disc Aluminum Oxide - 80 Grit
- 47570 - 6" Diameter PSA Disc Zirconia Alumina - 36 Grit
- 47571 - 6" Diameter PSA Disc Zirconia Alumina - 40 Grit
- 47573 - 6" Diameter PSA Disc Zirconia Alumina - 60 Grit
- 47576 - 6" Diameter PSA Disc Zirconia Alumina - 120 Grit