If you happen to own one of the festool's many sanders you will also know that sometimes they want you to order pretty large quantities of sandpaper. Yes you might need either 100 or 50 sometimes but I find that is way to many to have to store..... You know you many have like 5 grits you like to use so stocking 500 or 250 disks is really more storage area then I can accommodate.
Even smaller quantities of say 25 is still a lot. And that would take a lot of sanding to use up and I'm not sure how many years I have left to be sanding so having an investment of say $300 is not a good investment.
After looking around I found a place that will sell you them by the 10's in some common grits and they have a 50 pack that you can mix and match in groups of 5 of the grits you want. I just placed an order for one of these mixes for the RO90 sanders round and triangle papers.
https://www.festoolnirvana.com/
They should be here tomorrow so I will see how well they follow instructions.
Stairs is waiting on me so have to get the tools all collected to do the job.
Ed