I ordered a supply of 120/180/240 6" sanding discs (20 discs each) along with a replacement back up pad, also 6 ". BUT, I have a 5" sander.... Make someone a sweet deal with the quality stuff I use.

710W Xtract Sanding discs Cubitron II

If you get a good 6” sander with dual modes you’ll be considerably faster.
Not only is it geometrically larger, the bigger orbits add up also.
Posted from my iPhone/Mobile device

Taylor Toolworks. Sent me a return mailing thing and full refund less the postage.:grins: