3M Scotch-Brite bristle brushes can be used for coarse intricate work. Sand, clean "fuzzies" on wood carvings, shape and texture wood surfaces. Sand and give a brushed look to metal. Coarser grits clean rough jewelry castings. Kit includes four brushes in progressive grits, with one each of 36, 50, 80 and 120 grit 3-ply brushes. For use with Jooltool.
Rotary Tools & Accessories>3M>H20-3724TLTools>Jewelers Tools>Rotary Tools & Accessories3Mhttp://www.firemountaingems.com/itemdetails/h203724tlH203724TLBristle brush, 3M™ Scotch-Brite™, plastic and steel, assorted colors, 36 to 120-grit bristles, 1 inch with 2 x 1/8 inch shank for Jooltool™. Sold per pkg of 4.//image3.fmgstatic.com/images/p3724tlb.jpg67.9967.99Only $17.00 per brush