When I get a new shaft, I give it a light sanding with 600 grit paper. Just to remove the shine. Then I seal it with sanding sealer, let it dry, sand the sealer to make it smoth (600 then 1000 grit), and wax it. No dirt can get into the pores and wipes down clean as new everytime I use it. No need to sand when retipping. I will use Scratch Out compound on the ferrules. Bingo, like new. I will change the tips once a year. All my shafts look new. Been doing this for 5 years. jmho
Don P.