Tumbler Pro Whetstone Disc Set

Turn your Tumbler into a true whetstone system. Restore, refine, and polish your edge with precision grit discs designed to go beyond basic sharpening. Built to upgrade your Tumbler Pro, these discs unlock smoother cuts, cleaner edges, and longer-lasting sharpness. • Refine your edge with 3000 grit smoothing • Polish to a sharper finish with 6000 grit • Achieve a pro-level finish beyond standard sharpening • Achieve a sharper, longer-lasting edge at home Important Note: Compatible only with Tumbler Pro models purchased after June 1, 2025, identified by a hex recess above the screw threads. Not compatible with earlier versions or Tumbler Original.