Flap Disc 115mm 40 Grit Zirconia Grinding Wheel, Abrasive Discs Type 29 for Stainless Steel, Cast Iron and Sheet Metal, 10 Pack

Arrived yesterday Amazon seem to be delivering every other day instead of next day anyway first time I’ve bought these discs more expensive than all the different ones I’ve used but I can honestly say these are really good and last longer than the normal ones. Would I buy again yes

Very good product and very good value for money would buy the item again from David

Used on aluminium and good performance

Whilst I’ve had an angle grinder for 20 years, I’m new to welding and had been grinding using the cutting disc! - Am I alone on this? Then I found these - well whilst very sceptical - surely sanding discs are meant for wood - I thought I’d give them a go - well, they are just unbelievable, my world of steel has changed completely. I now have two angle grinders - one with the cutting discs and one set up with these flap discs.My bumpy welds are now sanded down so much easier and it also seems so much safer too.A terrific find.In terms of durability, they seem to last ages and like a cutting wheel, they get smaller with use, so easy to figure out when to change them.Since finding these I’ve now invested in different grit levels too, but for the initial removal job - these are the ones to go for.

As described, with them being a bit thick than normalOnes these do last a lot longer

Very good just the job

I prefer these discs for rust and metal removal compared to a regular grinding disc. Even used them to remove old grout from the back of ceramic tiles.

Seem to be okay