► Flap Discs

Fast Stock Removal & Finishing Power for Trade & Industrial Applications For tradies who need to grind, shape & finish in one pass, Industrial Shed’s flap discs from Alpha, Makita, Pferd, Bordo, Josco, and Klingspor deliver abrasive power and control built for the real world. Whether you're beveling plate, cleaning up...

Fast Stock Removal & Finishing Power for Trade & Industrial Applications

For tradies who need to grind, shape & finish in one pass, Industrial Shed’s flap discs from Alpha, Makita, Pferd, Bordo, Josco, and Klingspor deliver abrasive power and control built for the real world. Whether you're beveling plate, cleaning up welds, removing rust or shaping stainless, these discs offer a smoother, faster cut than traditional grinding wheels—with less chatter and more surface refinement.

Alpha flap discs bring aggressive zirconia blends for heavy-duty stock removal. Makita discs run cooler and longer under pressure. Pferd is the premium choice for stainless and alloy work, delivering excellent grain durability and low heat buildup. Bordo & Josco round out the range with cost-effective, trade-tough options in zirconia, ceramic, and aluminium oxide for general metalwork and fabrication. Klingspor discs are recognised worldwide for German-engineered abrasive technology, combining long service life with high cutting performance across steel, stainless, and alloys. Available in 100mm to 125mm sizes with flat or conical profiles, these discs fit standard angle grinders and excel on steel, aluminium, and more.

What’s in This Collection:

► Zirconia Flap Discs
‣ Long-life, heavy-duty performance for mild steel & fabrication.

► Ceramic Flap Discs
‣ High-performance grain for stainless, hard alloys & aggressive removal.

► Aluminium Oxide Flap Discs
‣ General-purpose finishing on metal, plastic & timber.

► Conical & Flat-Profile Discs
‣ Choose flat for blending, conical for edge beveling & aggressive removal.

► Mixed-Grit Packs & Trade Packs
‣ Bulk kits from Alpha, Klingspor & Josco for workshop or site crews.

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  • Alpha Felt Polishing Flap Disc 115mm Medium D5-h40 Carded (Pk 1)Felt Polishing Flap Disc 115mm Medium D5-H40 Carded (Pk 1)
    Alpha - Felt Polishing Flap Disc 115mm Medium D5-h40 Carded (Pk 1) | CGFPM115
    More Power Less Effort—Conquer Any Job Frustrated with polishing tools that don’t deliver the results you need? The Alpha - Felt Polishing Flap Disc 115mm Medium D5-H40 Carded (Pk 1) | CGFPM115 is designed specifically for trade professionals who demand reliability and efficiency. This...
    $61.84
    $68.75
    $61.84
  • Alpha Felt Polishing Flap Disc 100mm Medium D5-h40 Carded (Pk 1)Felt Polishing Flap Disc 100mm Medium D5-H40 Carded (Pk 1)
    Alpha - Felt Polishing Flap Disc 100mm Medium D5-h40 Carded (Pk 1) | CGFPM100
    Unmatched Performance for Every Task—Get the Job Done Right Frustrated with polishing tools that just can't keep up? The Alpha - Felt Polishing Flap Disc 100mm Medium D5-H40 Carded (Pk 1) | CGFPM100 is specifically designed for trade professionals who demand the utmost reliability...
    $59.52
    $66.17
    $59.52
  • Alpha Flap Disc 125mm Z80 Grit Zirconia Carded (Pk 1)Flap Disc 125mm Z80 Grit Zirconia Alpha Carded (Pk 1)
    Alpha - Flap Disc 125mm Z80 Grit Zirconia Carded (Pk 1) | CGFDSS12580
    Alpha - Flap Disc 125mm Z80 Grit Zirconia Carded (Pk 1) | CGFDSS12580 The Alpha Alpha Flap Disc (CGFDSS12580) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features Premium...
    $8.16
    $9.07
    $8.16
  • Alpha Flap Disc 125mm Z60 Grit Zirconia Carded (Pk 1)Flap Disc 125mm Z60 Grit Zirconia Alpha Carded (Pk 1)
    Alpha - Flap Disc 125mm Z60 Grit Zirconia Carded (Pk 1) | CGFDSS12560
    Alpha - Flap Disc 125mm Z60 Grit Zirconia Carded (Pk 1) | CGFDSS12560 The Alpha Alpha Flap Disc (CGFDSS12560) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features Premium...
    $8.16
    $9.07
    $8.16
  • Alpha Flap Disc 125mm Z40 Grit Zirconia Carded (Pk 1)Flap Disc 125mm Z40 Grit Zirconia Alpha Carded (Pk 1)
    Alpha - Flap Disc 125mm Z40 Grit Zirconia Carded (Pk 1) | CGFDSS12540
    Alpha - Flap Disc 125mm Z40 Grit Zirconia Carded (Pk 1) | CGFDSS12540 The Alpha Alpha Flap Disc (CGFDSS12540) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features Premium...
    $8.19
    $9.11
    $8.19
  • Alpha Flap Disc 125mm Z120 Grit Zirconia Carded (Pk 1)Flap Disc 125mm Z120 Grit Zirconia Alpha Carded (Pk 1)
    Alpha - Flap Disc 125mm Z120 Grit Zirconia Carded (Pk 1) | CGFDSS125120
    Alpha - Flap Disc 125mm Z120 Grit Zirconia Carded (Pk 1) | CGFDSS125120 The Alpha Alpha Flap Disc (CGFDSS125120) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features Premium...
    $8.16
    $9.07
    $8.16
  • Alpha Flap Disc 125mm Z80 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 125mm Z80 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 125mm Z80 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS12580
    Alpha - Flap Disc 125mm Z80 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS12580 The Alpha Alpha Flap Disc (CGFDGS12580) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $10.98
    $12.20
    $10.98
  • Alpha Flap Disc 125mm Z40 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 125mm Z40 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 125mm Z40 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS12540
    Alpha - Flap Disc 125mm Z40 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS12540 The Alpha Alpha Flap Disc (CGFDGS12540) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $10.98
    $12.20
    $10.98
  • Alpha Flap Disc 125mm Z60 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 125mm Z60 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 125mm Z60 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS12560
    Alpha - Flap Disc 125mm Z60 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS12560 The Alpha Alpha Flap Disc (CGFDGS12560) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $10.92
    $12.14
    $10.92
  • Alpha Flap Disc 100mm Z80 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 100mm Z80 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 100mm Z80 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS10080
    Alpha - Flap Disc 100mm Z80 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS10080 The Alpha Alpha Flap Disc (CGFDGS10080) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $7.92
    $8.81
    $7.92
  • Alpha Flap Disc 125mm Z120 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 125mm Z120 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 125mm Z120 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS125120
    Alpha - Flap Disc 125mm Z120 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS125120 The Alpha Alpha Flap Disc (CGFDGS125120) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $10.92
    $12.14
    $10.92
  • Alpha Flap Disc 100mm Z60 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 100mm Z60 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 100mm Z60 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS10060
    Alpha - Flap Disc 100mm Z60 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS10060 The Alpha Alpha Flap Disc (CGFDGS10060) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $7.92
    $8.81
    $7.92
  • Alpha Flap Disc 100mm Z40 Grit Zirconia Xtra Carded (Pk 1)Flap Disc 100mm Z40 Grit Zirconia Xtra Carded (Pk 1)
    Alpha - Flap Disc 100mm Z40 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS10040
    Alpha - Flap Disc 100mm Z40 Grit Zirconia Xtra Carded (Pk 1) | CGFDGS10040 The Alpha Alpha Flap Disc (CGFDGS10040) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $7.96
    $8.86
    $7.96
  • Pferd - Polifan Pfc 125 Z40 SG Power Steelox (Pack of 10) | 67784125-10
    Pferd - Polifan Pfc 125 Z40 SG Power Steelox (Pack of 10) | 67784125-10
    PFERD Polifan Pfc 125 Z40 SG Power Steelox (Pack of 10) | 67784125-10Grind and finish in one pass with PFERD POLIFAN flap discs — German-made zirconia and ceramic flap discs for weld seams, surface grinding and deburring on steel, stainless and aluminium.The PFERD POLIFAN...
    $225.95
    $362.16
    $225.95
  • Pferd - Polifan Pfc 180 Z50 SGP Strong Steel (Pack of 5) | 67788180-5Pferd - Polifan Pfc 180 Z50 SGP Strong Steel (Pack of 5) | 67788180-5
    Pferd - Polifan Pfc 180 Z50 SGP Strong Steel (Pack of 5) | 67788180-5
    PFERD Polifan Pfc 180 Z50 SGP Strong Steel (Pack of 5) | 67788180-5Grind and finish in one pass with PFERD POLIFAN flap discs — German-made zirconia and ceramic flap discs for weld seams, surface grinding and deburring on steel, stainless and aluminium.The PFERD POLIFAN...
    $339.95
    $545.76
    $339.95
  • Pferd - Polifan Pfc 180 Z36 SGP Strong Steel (Pack of 5) | 67788080-5Pferd - Polifan Pfc 180 Z36 SGP Strong Steel (Pack of 5) | 67788080-5
    Pferd - Polifan Pfc 180 Z36 SGP Strong Steel (Pack of 5) | 67788080-5
    PFERD Polifan Pfc 180 Z36 SGP Strong Steel (Pack of 5) | 67788080-5Grind and finish in one pass with PFERD POLIFAN flap discs — German-made zirconia and ceramic flap discs for weld seams, surface grinding and deburring on steel, stainless and aluminium.The PFERD POLIFAN...
    $339.95
    $545.76
    $339.95
  • Pferd - Pfc 125 Co-Freeze 50 SGP Strong Inox (Pack of 5) | 67789125-5Pferd - Pfc 125 Co-Freeze 50 SGP Strong Inox (Pack of 5) | 67789125-5
    Pferd - Pfc 125 Co-Freeze 50 SGP Strong Inox (Pack of 5) | 67789125-5
    PFERD Pfc 125 Co-Freeze 50 SGP Strong Inox (Pack of 5) | 67789125-5Genuine PFERD abrasive / metalworking tool, made in Germany by August Rüggeberg—a world leader in files, abrasives, cutting tools and brushes since 1799. Engineered for professional performance and long tool life.► Key...
    $239.95
    $385.48
    $239.95
  • Pferd - Pfc 125 Co-Freeze 36 SGP Strong Inox (Pack of 5) | 67789025-5Pferd - Pfc 125 Co-Freeze 36 SGP Strong Inox (Pack of 5) | 67789025-5
    Pferd - Pfc 125 Co-Freeze 36 SGP Strong Inox (Pack of 5) | 67789025-5
    PFERD Pfc 125 Co-Freeze 36 SGP Strong Inox (Pack of 5) | 67789025-5Genuine PFERD abrasive / metalworking tool, made in Germany by August Rüggeberg—a world leader in files, abrasives, cutting tools and brushes since 1799. Engineered for professional performance and long tool life.► Key...
    $239.95
    $385.48
    $239.95
  • Pferd - Polifan Pfc 180 Co-Cool 40 SG Steelox (Pack of 10) | 67760485-10Pferd - Polifan Pfc 180 Co-Cool 40 SG Steelox (Pack of 10) | 67760485-10
    Pferd - Polifan Pfc 180 Co-Cool 40 SG Steelox (Pack of 10) | 67760485-10
    PFERD Polifan Pfc 180 Co-Cool 40 SG Steelox (Pack of 10) | 67760485-10Grind and finish in one pass with PFERD POLIFAN flap discs — German-made zirconia and ceramic flap discs for weld seams, surface grinding and deburring on steel, stainless and aluminium.The PFERD POLIFAN...
    $446.95
    $717.66
    $446.95
  • Pferd - Polifan Pfc 125 Z50 SGP Strong Steel (Pack of 5) | 67788125-5Pferd - Polifan Pfc 125 Z50 SGP Strong Steel (Pack of 5) | 67788125-5
    Pferd - Polifan Pfc 125 Z50 SGP Strong Steel (Pack of 5) | 67788125-5
    PFERD Polifan Pfc 125 Z50 SGP Strong Steel (Pack of 5) | 67788125-5Grind and finish in one pass with PFERD POLIFAN flap discs — German-made zirconia and ceramic flap discs for weld seams, surface grinding and deburring on steel, stainless and aluminium.The PFERD POLIFAN...
    $198.95
    $318.52
    $198.95

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

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

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

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

Brands

Alpha

Alpha
Josco

Josco
Klingspor

Klingspor
Makita Accessories

Makita Accessories
Pacer

Pacer
PFERD

PFERD
POLIFAN

POLIFAN