Details
Advantages:
Conforms to contours due to high flexibility.
Advantages 1:
Consistently high stock removal rate throughout the entire service life as new, aggressive abrasive is constantly exposed.
Advantages 2:
Can be used face-down very close to edges and in corners thanks to special clamping system.
Applications 1:
Step-by-step fine grinding
Applications 3:
Structuring (matt finishing, brush matting and satin finishing)
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Materials that can be worked:
Materials that can be worked 1:
Materials that can be worked 2:
Materials that can be worked 3:
Materials that can be worked 4:
Materials that can be worked 5:
Grey/nodular cast iron (GG/GJL, GGG/GJS)
Materials that can be worked 6:
Hardened, heat-treated steels over 370 HV (38 HRC)
Materials that can be worked 7:
Materials that can be worked 8:
Steel materials with a hardness > 54 HRC
Materials that can be worked 9:
Steels up to 370 HV (< 38 HRC)
Ordering notes:
Please order compatible arbor separately.
Ordering notes 1:
Compatible arbor: FR/VR 12/25,4 (EAN 4007220479643)
Output name <= 80 characters:
PFERD Unmounted Flap Wheel, 4" x 1, 1" Arbor, 60 Grit, Aluminum oxide
PFERDERGONOMICS:
PFERDERGONOMICS recommends flap wheels to reduce vibration and noise produced during use and to improve comfort when working.
Product issue name web for bmecat:
prop65:
Warning: Cancer -- www.P65Warnings.ca.gov
Recommendations for use:
Flap wheel wear and the thermal load on the workpiece are reduced by decreasing the contact pressure and peripheral speed, and by adding grinding oil.
Recommendations for use 1:
Stock removal rate should be increased by using a coarser grit, not by increasing the contact pressure. This avoids unnecessary flap wheel wear and prevents the thermal load of the workpiece.
Recommendations for use 2:
Increasing the speed results in a slightly finer surface quality. An increase in contact pressure results in a slightly coarser surface. The softer the workpiece material, the coarser the resulting surface (when using the same grit size).
Recommendations for use 3:
For the best performance, use with a recommended peripheral speed of 3,000-6,000 SFPM. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
Recommendations for use 4:
Use the appropriate grinding oil for the material to significantly increase the service life and the abrasive performance of the discs.
Recommendations for use 5:
For the best results, use a power tool with 1,000–1,500 watts.
REFERENCE_FEATURE_GROUP_ID:
Safety notes:
Unmounted flap wheels should only be used with the appropriate clamping flanges.
Safety notes 1:
For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
Safety notes 2:
The contact pressure has to be reduced significantly when the optimum rotational speed is exceeded.
Safety notes 3:
The maximum permitted peripheral speed is 9,800 SFPM.
SEGMENT:
Fine grinding and finishing products
SPECIAL_TREATMENT_CLASS:
Warning: Cancer -- www.P65Warnings.ca.gov
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