Norton Expert Multi Air Sanding Discs Punched 150mm 40 Grit 5 Pack

Product Code: 5742F
Norton Expert Multi Air Sanding Discs Punched 150mm 40 Grit 5 Pack
Product Code: 5742F
X-weight. Hardwearing and flexible, latex-backed paper. Sharp grain for a fast, professional finish on all surfaces. Hook and loop backing allows quick change. Colour coded from heavy stripping to fine finishing. Aligns to all machine hole configurations for simple product selection. Unique hole configuration fits all 150mm machines.


  • Hook & Loop Attachment
  • Aluminium Oxide
  • For Use on Wood, Metal, Plaster & Filler
  • Fast Cutting with High Material Removal
  • Ideal for Heavy Stripping
  • Enables Dust Extraction for Any Machine
  • Prevents Clogging & Optimises Performance



Was €8.75

Special Price €3.05

Incl. 20% VAT

Save €5.70 (65%)

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Additional Information
Technical Specification
  • Brand : Norton Expert
  • Product Thickness : 5 mm
  • Product Type : Multi Air Sanding Discs
  • Grit : 40 Grit
  • Suitable Application : For Use on Wood, Metal, Plaster & Filler
  • Paper Fastening Type : Hook & Loop Attachment
  • Total Product Weight : 0.010 kg
  • Model No : Exp MultiAir
  • Product Width : 150 mm
  • Pack Size : 5
  • Product Diameter : 150 mm
  • Pieces in Pack/Case : 5
Product Contents
Delivery & Returns


Standard delivery: €15

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Norton Expert Multi Air Sanding Discs Punched 150mm 40 Grit 5 Pack is rated 4.4 out of 5 by 170848.
Rated 3 out of 5 by from Not sure about these The theory of these is good, and whilst they seem to do a good job of sanding I find they don't stay stuck to the foot of the sander for very long. If you need to round an edge for example, be prepared for the disc to fly off! In my experience the original type with just 6 or so holes are more likely to stay on for longer, even when they are being used for an application with necessitates not having the whole foot flat on the work piece all the time.
Date published: 2016-04-25
Rated 3 out of 5 by from Works well BUT.... Bearing in mind that sanding disks are disposable then if you are paying 3 times the price of flexovit disks they really should be 'special'. The paper is pretty stiff so that is good and the grit itself seems to last though as always the outer edge gets worn first so that is the limiting part. The disks do stick well but problem is that if you remove the disk the loop material peels off the disk. So if you have used the disk for a first sand and then want to change to a finer disk the original disk won't stick as well the next time you try to use it. Basically it becomes a single use disk. Not worth the extra money.
Date published: 2016-04-21
Rated 1 out of 5 by from Norton Expert Multi Air Sandin Total rubbish, the backing rips off after a while, the velcro needs to be a lot more tougher, the sandpaper itself is very tough but it's let down by the backing, completely comes off the sander. Very poor!
Date published: 2016-02-01
Rated 5 out of 5 by from Decent Good quality decent sanding disc. Generally thicker and stronger than the own brand one.
Date published: 2016-01-07
Rated 4 out of 5 by from Good Sanding Disk Easy to apply. Works well and lasts a good while. Would recommend.
Date published: 2015-11-18
Rated 1 out of 5 by from very poor bought the 40grit version for stripping varnish off an internal wooden ceiling. these worked great but only for 5-10 mins. After this amount of time the backing would fail and the disc would fly off. as this was a new sander I had just purchased I gave the supplied discs a go and they lasted for at least an Hour each. Don't think I could recommend this product to anybody.
Date published: 2015-10-03
Rated 5 out of 5 by from Surprisingly good I used the 40G variant to strip an old garden playhouse. It had previously been treated with successive layers of what looked like an oil based varnish, so despite being chemically stripped the wood was still full of a gummy residue. These 40G discs stripped it quickly and cleanly where other discs had just been blocked up. They leave a rough finish but this was then easily cleaned up with a 180G disc.
Date published: 2015-06-03
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