RS PRO Zirconium Dioxide Flap Disc, 40 Grit, 13300rpm, 115mm x 22mm Bore

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): TR
Product Details

RS PRO Zirconium Flap Disc

Introducing the RS PRO Zirconium Flap Disc, manufactured from high-quality materials to offer optimum performance, long life and an outstanding cost per cut ratio. This RS PRO cutting disc has been designed for fast and precise cutting with minimal effort, along with strengthened core stability for reduced vibration. They are suitable for use on a wide variety of materials like stainless steel, mild steel, hardened steel and high-grade steel, as well as other general-purpose cutting applications.

Features and Benefits:

  • The RS PRO flap disc is suitable for a wide variety of professional and DIY applications, offering professional quality at an affordable price

  • This disc has a 13,300rpm maximum safe speed and a grit size of 40, making it an ideal flap disc for grinding and blending metals like steel and stainless steel

  • The lightweight fiberglass backing absorbs vibration and makes this product incredibly strong and durable

  • Made from Zirconium, the disc provides extended life and more cutting power than aluminium oxide

  • Supplied in a pack of 1 piece


Flap discs are a type of power tool accessory that can be used in conjunction with angle grinders to grind, blend and remove excess material, depending on what the task is that they are being used for. Flap discs are available in different grit sizes and each grit size will be more or less suitable for removing excess material from welds or removing rust, descaling, preparation of surfaces for painting or polishing and other surface finishing applications. They are most commonly used in:

  • Building and construction industries

  • Automotive engineering and manufacturing

  • Ship and boat manufacturing

  • Metal fabrication

  • Home DIY

How should these flap discs be stored?

Flap discs should be stored flat, avoiding damp and frost or wide temperature variations.

What do grit sizes mean?

  • P40 Grit – Useful when you need to remove heavy stock from a surface

  • P60 Grit – For when you need to remove stock from a surface, but will need to refine the finish

  • P80 Grit – This is for light stock removal and shaping only


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

Attribute Value
Abrasive Material Zirconium Dioxide
Grit Size 40
Diameter 115mm
Bore Size 22mm
Maximum Safe Speed 13300rpm
440 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 2.356
(exc. VAT)
£ 2.827
(inc. VAT)
Per unit
Per Pack*
5 +
*price indicative
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