Plain wooden buff sticks, Prepare your own buff stick with necessary sandpaper in desired grit & wrap tightly around the wood with tape to hold down on the ends.
We sell a variety of other useful ceramic abrasives from vallorbe that work in flexshaft handpieces or Holders, also 3M abrasives, Matador sandpapers & Japanese buff sticks. TIP: Quality abrasives will always last longer. Using water on some paper will improve longevity too.