I recently started ordering consumables on Amazon, been pretty happy so far. 10 decent flap wheels for $24 vs $12 ea locally. \n\nhttps://www.amazon.com/dp/B01N9H9KG9/ref=cm_sw_r_cp_apa_i_igw2EbMWBNMG2?tag=91812054244-20\n\nMaybe not *quite* as good as the $12 ones, but waaaay better than the HF or other cheap ones. \n\nI also prefer these to a hard grinding wheel\n\nhttps://www.amazon.com/dp/B06X91H89M/ref=cm_sw_r_cp_apap_a86ZT5YWGW984?tag=91812054244-20\n\nThose are OK, but I\'d like to find something that lasts a little longer. \n\nFor cut off disc\'s I\'m fine with HF, or the diamond coated wheels, not quite as fast as a normal cut off disc but less mess.