Pferd 44710041 FR Unmounted Flap Wheel, 100 x 30 mm, Grit 40
Available
The Pferd FR unmounted flap wheel is a fan-type wheel of coated abrasive flaps in aluminium oxide A, sold without a shaft. It mounts on a compatible arbor, ordered separately. This page lists 20 items in sizes from 100 x 30 mm to 250 x 50 mm, grits 40, 60, 80, 120, 240 and 320.
The catalogue describes the flaps of coated abrasive as arranged radially around the axis in a fan-type structure, for general applications from coarse to fine grinding (manufacturer-stated).
The wheel can be used face-down very close to edges and in corners thanks to the special clamping system, and it is highly flexible so it adjusts to the contour (manufacturer-stated).
The maximum permitted peripheral speed is 50 m/s, and each item lists its own optimum and maximum speed. Unmounted flap wheels should be used with the appropriate clamping flanges (manufacturer-stated).
Where this product is used
- General applications from coarse to fine grinding (manufacturer-stated)
- Use face-down close to edges and in corners (manufacturer-stated)
- Contour grinding with a highly flexible flap wheel (manufacturer-stated)
Features
- Aluminium oxide A in grits 40, 60, 80, 120, 240 and 320
- Sizes 100 x 30 mm to 250 x 50 mm
- Optimum speed from 2,100 rpm to 5,500 rpm, depending on the size (manufacturer-stated)
- Consistently high stock removal as new abrasive is exposed (manufacturer-stated)
- Used with the appropriate clamping flanges and a compatible arbor, ordered separately (manufacturer-stated)
Common specifications
| Specification | Detail |
|---|---|
| Series | FR |
| Abrasive | Aluminium oxide (A) (manufacturer-stated) |
| Bore diameters (H) | 25.4 mm and 44 mm (manufacturer-stated) |
| Grit sizes | 40, 60, 80, 120, 240 and 320 |
| Maximum peripheral speed | 50 m/s (manufacturer-stated) |
Key specifications
| Model | Designation | Size (D x T) | Bore diameter (H) | Grit size | Optimum speed | Maximum speed |
|---|---|---|---|---|---|---|
| 44710041 | FR 10030/25,4 A 40 | 100 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 40 | 5,500 rpm (manufacturer-stated) | 9,500 rpm (manufacturer-stated) |
| 44710061 | FR 10030/25,4 A 60 | 100 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 60 | 5,500 rpm (manufacturer-stated) | 9,500 rpm (manufacturer-stated) |
| 44710081 | FR 10030/25,4 A 80 | 100 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 80 | 5,500 rpm (manufacturer-stated) | 9,500 rpm (manufacturer-stated) |
| 44710121 | FR 10030/25,4 A 120 | 100 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 120 | 5,500 rpm (manufacturer-stated) | 9,500 rpm (manufacturer-stated) |
| 44732041 | FR 16530/25.4 A 40 HD | 165 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 40 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44732061 | FR 16530/25.4 A 60 HD | 165 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 60 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44732081 | FR 16530/25.4 A 80 HD | 165 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 80 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44732121 | FR 16530/25,4 A 120 | 165 x 30 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 120 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44731041 | FR 16550/25.4 A 40 HD | 165 x 50 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 40 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44731061 | FR 16550/25.4 A 60 HD | 165 x 50 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 60 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44731081 | FR 16550/25.4 A 80 HD | 165 x 50 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 80 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44731121 | FR 16550/25.4 A120 HD | 165 x 50 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 120 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44731241 | FR 16550/25,4 A 240 | 165 x 50 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 240 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44731321 | FR 16550/25,4 A 320 | 165 x 50 mm (manufacturer-stated) | 25.4 mm (manufacturer-stated) | 320 | 3,200 rpm (manufacturer-stated) | 5,700 rpm (manufacturer-stated) |
| 44736061 | FR 20030/44,0 A 60 | 200 x 30 mm (manufacturer-stated) | 44 mm (manufacturer-stated) | 60 | 2,600 rpm (manufacturer-stated) | 4,700 rpm (manufacturer-stated) |
| 44736081 | FR 20030/44,0 A 80 | 200 x 30 mm (manufacturer-stated) | 44 mm (manufacturer-stated) | 80 | 2,600 rpm (manufacturer-stated) | 4,700 rpm (manufacturer-stated) |
| 44736121 | FR 20030/44,0 A 120 | 200 x 30 mm (manufacturer-stated) | 44 mm (manufacturer-stated) | 120 | 2,600 rpm (manufacturer-stated) | 4,700 rpm (manufacturer-stated) |
| 44738081 | FR 20050/44,0 A 80 | 200 x 50 mm (manufacturer-stated) | 44 mm (manufacturer-stated) | 80 | 2,600 rpm (manufacturer-stated) | 4,700 rpm (manufacturer-stated) |
| 44738121 | FR 20050/44,0 A 120 | 200 x 50 mm (manufacturer-stated) | 44 mm (manufacturer-stated) | 120 | 2,600 rpm (manufacturer-stated) | 4,700 rpm (manufacturer-stated) |
| 44742081 | FR 25050/44,0 A 80 | 250 x 50 mm (manufacturer-stated) | 44 mm (manufacturer-stated) | 80 | 2,100 rpm (manufacturer-stated) | 3,800 rpm (manufacturer-stated) |
Each item number is a separate size and grit.
Selecting the right option
A higher grit number is a finer abrasive. Pick the diameter and width, then check that the bore (25.4 mm or 44 mm) suits your arbor. The maximum permitted rotational speed indicated must never be exceeded (manufacturer-stated).
Related products
Arbors and other flap tools: Pferd FR/VR Arbor with Clamping Flange for Unmounted Flap Wheels, 12 mm Shank, 25.4 mm and 44 mm Hole, Pferd FR WS Unmounted Flap Wheel for Angle Grinders, Aluminium Oxide, 125 x 20 mm, M14, Grits 40 to 120 and Pferd FR-W Flap Drum, Aluminium Oxide, 100 x 100 mm, 19 mm Bore, Grits 60 to 180.
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40 / 100 x 30 mm
Model Number: 44710041
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40 / 165 x 30 mm
Model Number: 44732041
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40 / 165 x 50 mm
Model Number: 44731041
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60 / 100 x 30 mm
Model Number: 44710061
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60 / 165 x 30 mm
Model Number: 44732061
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60 / 165 x 50 mm
Model Number: 44731061
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60 / 200 x 30 mm
Model Number: 44736061
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80 / 100 x 30 mm
Model Number: 44710081
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80 / 165 x 30 mm
Model Number: 44732081
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80 / 165 x 50 mm
Model Number: 44731081
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80 / 200 x 30 mm
Model Number: 44736081
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80 / 200 x 50 mm
Model Number: 44738081
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80 / 250 x 50 mm
Model Number: 44742081
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120 / 100 x 30 mm
Model Number: 44710121
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120 / 165 x 30 mm
Model Number: 44732121
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120 / 165 x 50 mm
Model Number: 44731121
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120 / 200 x 30 mm
Model Number: 44736121
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120 / 200 x 50 mm
Model Number: 44738121
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240 / 165 x 50 mm
Model Number: 44731241
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320 / 165 x 50 mm
Model Number: 44731321
