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OnBuy.com£4.06Visit shop Sealey Fd11540 Flap Disc Zirconium Ã115Mm 22Mm Bore 40Grit 5024209939904
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The Sealey FD11540 Zirconium Flap Disc is an essential abrasive tool for metalworkers, fabricators, and DIY enthusiasts who require efficient surface preparation and material removal. Offering superior durability compared to standard sanding discs, this 40-grit flap disc excels at heavy-duty tasks like descaling, derusting, and weld preparation. While its coarse 40-grit rating is perfect for rapid stock removal, users should note that it is not designed for fine finishing or polishing applications.
| Model Part Number | FD11540 |
|---|---|
| Brand | Sealey |
This disc is designed primarily for metalworking, specifically derusting and weld prep; it is not recommended for wood.
No, the Sealey FD11540 has a rigid integrated backing, so it attaches directly to your angle grinder.
Always check the rating stamped on the disc and ensure your grinder does not exceed that limit.
40 grit is an aggressive coarse grit; if you need a smoother surface finish, you would need to follow up with a finer grit flap disc.
Yes, it will physically fit the spindle, but it will be slightly smaller than the standard 125mm disc size, providing less surface contact.
Ensure the disc is properly centered on the spindle and the locking nut is tightened securely.
The disc may be 'glazed' from too much pressure; try cleaning the surface or checking if the abrasive material has reached the end of its lifespan.
Avoid catching the disc on sharp corners or applying excessive side-loading pressure.
To install the disc, ensure your angle grinder is disconnected from the power source or air supply. Remove the locking nut from the grinder spindle, place the FD11540 disc onto the spindle, and securely fasten it with the locking nut. Ensure the disc is centered correctly before tightening.
Compatibility Requirements:
Care Instructions:
Store in a cool, dry place away from humidity to maintain the integrity of the epoxy adhesive. Inspect the disc before each use for signs of fraying or detachment of the flaps.
