PFERD 45536 4" x 1" Unmounted Flap Wheel 1" A.H. Aluminum Oxide 180 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.
On unmounted flap wheels, coated abrasive flaps are arranged radially around the wheel axis in a fan-type structure. Their flexibility enables them to adapt perfectly to the contours of the workpiece. The abrasive grain is embedded in the sturdy, flexible cloth backing material by means of a resinoid bond.
For universal applications from coarse to fine grinding.
Materials that can be worked:- Aluminium
- Stainless steel (INOX)
- Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Copper
- Other non-ferrous metals
- Soft non-ferrous metal
- Brass
- Steels up to 1,200 N/mm² (< 38 HRC)
- Cast steel
- Steel materials with a hardness over 54 HRC
- Steel, cast steel
- Annealed cast iron
Applications:- Weld dressing
- Deburring
- Surface work
- Weld dressing
- Structuring (matt finishing, brush matting and satin finishing)
- Fine grinding in multiple steps
Drive types:- Flexible shaft drive
- Straight grinder
Specifications:
| Diameter | 4 |
| Height | 1 |
| Grit size | 180 |
| Recom. RPM from | 5500 RPM |
| Max. RPM | 9500 RPM |
| Bore | 1 |
| Packing unit | 2 pcs. |
| EDP number | 45536 |
