Our range covers flap bands made of ceramic, zirconia and aluminium oxide. These tools are used in a wide range of industries and are first choice when especially high stock removal rates are required.
These special tools enable:
- Especially powerful and efficient grinding
- Significantly more aggressive than traditional flap wheels
- Greater durability and longer service life than spiral bands
- Comfortable work thanks to minimum vibrations
- Quick processing of weld seams
Possible processing tasks:
- Aggressive surface grinding
- Fast deburring
- Chamfering of pipes (inside and outside)
- Blending seams
Materials that can be processed:
- Steel
- Stainless steel (INOX)
- Metal alloys
Our flap bands are optimised, depending on the version, for work with straight grinders or for bench grinders and must only be used with Wendt expanding drums to ensure proper fit. Only these can guarantee a firm hold and maximum safety.
Flap Bands – ceramic
Most aggressive stock removal on hard materials. Self-sharpening ceramic grain guarantees top performance throughout the service life.
Details:
Suitable for: Straight Grinder 
Always insert an expander body and observe the running direction.
Type LH
| Dimensions (mm) | Ceramic | RPM max. | PU | Expanding drums | PU | ||||
|---|---|---|---|---|---|---|---|---|---|
| Ø A | B | K40 | K60 | K80 | Ø D | Article No | |||
| 30 | 20 | 152 062 | 152 064 | 152 065 | 19.100 | 10 | 6 | 150 953 | 1 |
| 30 | 30 | 152 162 | 152 164 | 152 165 | 19.100 | 10 | 6 | 150 955 | 1 |
| 45 | 30 | 152 262 | 152 264 | 152 265 | 12.700 | 10 | 6 | 150 957 | 1 |
| 60 | 30 | 152 342 | 152 344 | 152 345 | 9.500 | 10 | 6 | 150 959 | 1 |
| 75 | 30 | 152 442 | 152 444 | 152 445 | 7.600 | 10 | 8 | 150 961 | 1 |
Flap Bands – zirconia
This version is particularly versatile and can be used on many materials. They offer high stock removal and excellent tool life.
Details:
Type LH
| Dimensions (mm) | Zirconia | RPM max. | PU | Expanding drums | PU | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ø A | B | R40 | R60 | R80 | R120 | Ø D | Article No. | |||
| 22 | 20 | 151 022 | 151 024 | 151 025 | 151 027 | 26.000 | 10 | 6 | 150 951 | 1 |
| 30 | 20 | 151 122 | 151 124 | 151 125 | 151 127 | 19.100 | 10 | 6 | 150 953 | 1 |
| 30 | 30 | 151 162 | 151 164 | 151 165 | 151 167 | 19.100 | 10 | 6 | 150 955 | 1 |
| 45 | 30 | 151 262 | 151 264 | 151 265 | 151 267 | 12.700 | 10 | 6 | 150 957 | 1 |
| 60 | 30 | 151 342 | 151 344 | 151 345 | 151 347 | 9.500 | 10 | 6 | 150 959 | 1 |
| 75 | 30 | 151 442 | 151 444 | 151 445 | 151 447 | 7.600 | 10 | 8 | 150 961 | 1 |
Flap Bands – aluminium oxide
Good all-around performance. Also available in finer grits than zirconia and ceramic.
Details:
Suitable for: Straight Grinder Always insert an expander body and observe the running direction.
Type LH
| Dimensions (mm) | Aluminium Oxide | RPM max. | PU | Expanding drums | PU | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ø A | B | A40 | A60 | A80 | A120 | Ø D | Article No. | |||
| 22 | 20 | 150 022 | 150 024 | 150 025 | 150 027 | 26.000 | 10 | 6 | 150 951 | 1 |
| 30 | 20 | 150 122 | 150 124 | 150 125 | 150 127 | 19.100 | 10 | 6 | 150 953 | 1 |
| 30 | 30 | 150 162 | 150 164 | 150 165 | 150 167 | 19.100 | 10 | 6 | 150 955 | 1 |
| 45 | 30 | 150 262 | 150 264 | 150 265 | 150 267 | 12.700 | 10 | 6 | 150 957 | 1 |
| 60 | 30 | 150 342 | 150 344 | 150 345 | 150 347 | 9.500 | 10 | 6 | 150 959 | 1 |
| 75 | 30 | 150 442 | 150 444 | 150 445 | 150 447 | 7.600 | 10 | 8 | 150 961 | 1 |
Large diameter Flap Bands – zirconia
Ideal for rough grinding work on larger surfaces. In addition, these versions offer aggressive stock removal and increased tool life.
Details:
Type LH
| Dimensions (mm) | Zirconia | RPM max. | PU | ||||
|---|---|---|---|---|---|---|---|
| Ø A | B | R40 | R60 | R80 | R120 | ||
| 150 | 30 | 351 742 | 351 744 | 351 745 | 351 747 | 3.000 | 2 |
| 150 | 50 | 351 782 | 351 784 | 351 785 | 351 787 | 3.000 | 2 |
| 200 | 30 | 351 842 | 351 844 | 351 845 | 351 847 | 2.500 | 2 |
| 200 | 50 | 351 882 | 351 884 | 351 885 | 351 887 | 2.500 | 2 |
Type E
| Expanding drums | ||||
|---|---|---|---|---|
| Ø A (mm) | B (mm) | Ø D (mm) | Aricle No | PU |
| 150 | 30 | 50 | 350 982 | 1 |
| 150 | 50 | 50 | 350 984 | 1 |
| 200 | 30 | 50 | 350 986 | 1 |
| 200 | 50 | 50 | 350 988 | 1 |
More Products
A unique design which can be used on side surfaces, depressions as well as transitions.
First-class stock removal. Excellent tool life. Comfortable and safe working.
Precise application of chamfers, grinding on both sides, deburring, weld seam removal, and working within tight grooves – all with one tool!
High-quality tools for the hand-held finishing of medium and large metal surfaces.
Wide application spectrum, providing smooth finish while adapting to contours.
