4" (100mm) Diameter Abrasive Scotch Scuff Brite Tool 320 grit aluminum oxide

This Scuff-Hone® is made with a brand name material. Scuff Tool: 4" (100mm) diameter x 2" (50mm) material along shaft x 90mm overall length with shaft length included

mount: 1/4" (6mm) shaft

* Working cylinder range of 3-5/8 - 4" * Scotch type material 320 grit * Scuff tool can be used for 2 Cycle Engines with Chrome or Nikasil Coated Bore * Scuff tool is ideal for polishing odd shapes, inside tubes, gasket removal * Works at a variety of speeds, up to 12000 RPM max * Works in any drill chuck * Saves time and effort on tough jobs * Gives a more consistent finish * Brand Name Aluminum oxide abrasive * Zinc-plated 1/4" (6mm) steel shank * Use for heavy scrubbing, removal of rust or scale