Tackle aggressive stock removal, weld levelling, and surface preparation with this workshop-grade 50-pack of 115mm flap discs in 40 grit. Engineered specifically to operate as a high-output angle grinder sanding disc, each wheel provides fast material removal, low operational chatter, and exceptional wear resistance. Manufactured with premium zirconia flap disc abrasive cloth, this set delivers a coarse 40-grit flap disc cut designed for heavy-duty metal fabrication and trade environments.
Featuring a standard 22.23mm (7/8") arbour (with a 22mm center fitting), these 115mm sanding discs mount securely onto standard 115mm (4.5-inch) power angle grinders. As a versatile flap disc for angle grinder tools, this 4.5-inch flap sanding disc serves as a high-efficiency flap disc for metal, stainless steel, structural mild steel, timber, and hard synthetic materials. Whether you are grinding down weld seams, beveling plate edges, or stripping rust and heavy scale, this 40 grit angle grinder disc bulk set provides continuous, cool-running performance with reduced workpiece heat marking.
Key Benefits
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Standard 115mm (4.5") Fitment: Purpose-built for 115mm angle grinders equipped with a standard 22.23mm (7/8") mounting arbour (22mm bore).
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Coarse 40-Grit Rapid Removal: Formulated for fast material stripping, weld seam levelling, edge beveling, and heavy surface shaping.
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Zirconium Oxide Abrasive Flaps: Constructed with tough zirconium oxide cloth to ensure high wear resistance, low vibration, and extended operational lifespan.
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Cooler Operation: Overlapping flap construction promotes airflow to minimise heat buildup, reduce thermal discolouration, and protect workpieces.
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Multi-Material Performance: High efficiency on stainless steel, mild steel, sheet metal, timber, and hard plastics.
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Bulk 50-Piece Commercial Pack: Outfits professional tradespeople, fabricators, and serious DIYers with a 50-pack 115mm flap disc bulk supply for high-volume jobs.
Specifications
| Specification |
Details |
| Product Type |
Flap Sanding Discs / Grinding Wheels |
| Package Quantity |
50 Discs |
| Abrasive Grit |
40 Grit (Coarse) |
| Outer Diameter |
115mm (4.5") |
| Arbour / Bore Size |
22.23mm (7/8") / 22mm centre hole |
| Abrasive Material |
Zirconium Oxide (Zirconia) |
| Compatible Tools |
115mm (4.5") Angle Grinders |
| Intended Applications |
Stainless Steel, Mild Steel, Metals, Wood, Plastics |
Safety Note: Always wear appropriate personal protective equipment (PPE)—including safety glasses, face shield, protective gloves, ear protection, and dust protection—when operating high-speed grinding equipment.
Delivery Tip: Please enter a physical street address for your delivery. Our couriers are unable to deliver to PO Boxes or Parcel Collect locations.
Returns & Shipping Policy:
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Change of Mind: We want you to love your new flagpole! If you change your mind, items can be returned within 7 days in their original, unopened packaging. A 15% restocking fee applies, and the customer arranges return shipping.
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Delivery Details: Please ensure your shipping address is correct at checkout. If a delivery fails due to an incorrect address or customer error, the initial shipping cost plus a return processing fee will apply.
