PFERD 45445 2-1/2" x 1-1/2" Mounted Flap Wheel 1/4" Shank - Ceramic Oxide - 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.
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On mounted 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.
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For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. Consistently high performance due to self-sharpening ceramic oxide grain. Active grinding additives in the coating substantially improve the stock removal rate, prevent loading and result in cooler grinding.
Materials that can be worked:
| Aluminium | Grey/nodular cast iron (GG/GJL, GGG/GJS) | Stainless steel (INOX) |
| Annealed cast iron | 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) | Titanium |
| Cobalt-based alloys | Other non-ferrous metals | |
| Copper | Soft non-ferrous metal | |
Applications:
- Weld dressing
- Deburring
- Surface work
- Structuring (matt finishing, brush matting and satin finishing)
- Fine grinding in multiple steps
Drive Type:
- Flexible shaft drive
- Straight grinder
Specifications:
| Diameter | 2-1/2 |
| Height | 1-1/2 |
| Grit size | 80 |
| Recom. RPM from | 6300 RPM |
| Max. RPM | 13000 RPM |
| Shank length | 1-1/2 |
| Shank dia. | 1/4 |
| Packing unit | 10 pcs. |
| EDP number | 45445 |
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- 45446 - Mounted Flap Wheel, 2-1/2" x 1-1/2, 120 Grit, 1/4" Shank, Ceramic oxide CO-COOL