► Flap Discs

Shop flap discs for controlled grinding, weld blending, edge preparation and surface finishing on steel, stainless steel and other metals. Flap discs combine overlapping abrasive flaps with a rigid backing to deliver steadier stock removal and a smoother finish than a conventional grinding wheel.Choose flap discs by size, grit and...

Shop flap discs for controlled grinding, weld blending, edge preparation and surface finishing on steel, stainless steel and other metals. Flap discs combine overlapping abrasive flaps with a rigid backing to deliver steadier stock removal and a smoother finish than a conventional grinding wheel.

Choose flap discs by size, grit and material

Select the correct disc diameter, bore or attachment system, grit and abrasive type for the grinder and workpiece. Coarser grits remove welds and heavy material quickly; finer grits support blending and finishing. For straight cutting and heavier grinding, browse cutting and grinding discs, or return to abrasives, blades and polishing tools.

Industrial flap disc brands

Compare industrial ranges from PFERD, Klingspor, Josco, Alpha, Makita and other established abrasive manufacturers. Always check maximum RPM, disc dimensions and material suitability before fitting the disc.

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Remove, Shape & Finish Without Swapping Discs

Flap discs are the tradie’s go-to when a grinding wheel is too rough & a sanding pad won’t cut it. Whether you’re beveling steel, knocking back welds, blending edges or prepping for paint, these discs keep the job moving. They cut aggressively when needed, then taper off into a clean finish—no disc change required. That’s why they’re used in fabrication shops, welding bays, maintenance yards & construction sites across Australia. Industrial Shed stocks a full spread from Alpha, Makita, Pferd, Klingspor, Bordo & Josco—ready to ship with bulk supply, same-day dispatch, and our unbeatable Trade Guarantee.

► Built to grind, blend & finish in one pass
► Suits steel, stainless, alloy, aluminium & timber
► Bulk packs, premium brands & same-day shipping

Frequently Asked Questions

What size grinders do these flap discs fit?

Most flap discs in this range suit 100mm–125mm grinders with standard 22.23mm (7/8”) arbors.

Which flap disc is best for stainless or alloy work?

Pferd and ceramic-grain discs from Alpha or Makita are excellent for stainless steel.

Can flap discs replace grinding wheels?

Yes—for many jobs. Flap discs remove stock, shape material, and leave a smoother finish in one step.

Brands

Alpha

Alpha
Bordo

Bordo
Bristol

Bristol
Brumby

Brumby
EHI

EHI
Geiger

Geiger
Josco

Josco
Klingspor

Klingspor
Makita

Makita
Makita Accessories

Makita Accessories
Pacer

Pacer
PFERD

PFERD
POLIFAN

POLIFAN
Sheffield Group

Sheffield Group
Tomcat

Tomcat
Weldclass

Weldclass

► Flap Discs

Shop flap discs for controlled grinding, weld blending, edge preparation and surface finishing on steel, stainless steel and other metals. Flap discs combine overlapping abrasive flaps with a rigid backing to deliver steadier stock removal and a smoother finish than a conventional grinding wheel.

Choose flap discs by size, grit and material

Select the correct disc diameter, bore or attachment system, grit and abrasive type for the grinder and workpiece. Coarser grits remove welds and heavy material quickly; finer grits support blending and finishing. For straight cutting and heavier grinding, browse cutting and grinding discs, or return to abrasives, blades and polishing tools.

Industrial flap disc brands

Compare industrial ranges from PFERD, Klingspor, Josco, Alpha, Makita and other established abrasive manufacturers. Always check maximum RPM, disc dimensions and material suitability before fitting the disc.