matt-finish wheelsmatting and sanding Subgroups Abrasive Brushes Bufflex Bufflex matting brushes made of aluminum oxide for an even surface structure. Round grain for fine satining and matting of metals. Also suitable for freshening, cleaning old metals, as well as for processing after pickling. nameVersiongrain sizedimensionsitem No.flap wheelBufflex240 (very fine)100 x 25 mm507165flap wheelBufflex180 (fine)100 x 25 mm507166flap wheelBufflex120 (medium)100 x 25 mm507167 abrasive brushes - aluminium oxide Matting brushes made of alumina with round grain for fine satining and matting of metals. Also suitable for freshening, cleaning old metals, as well as for processing after pickling. nameVersiongrain sizedimensionsitem No.flap wheelalumina280 (fine)100 x 30 mm507071flap wheelalumina180 (medium)100 x 30 mm507070flap wheelalumina100 (coarse)100 x 30 mm507069 abrasive brushes - silicium Matting brushes made of silicon oxide with pointed grain are significantly more abrasive than brushes made of aluminum oxide and are therefore particularly suitable for vigorous satining and matting of metals. nameVersiongrain sizedimensionsitem No.abrasive brushsilicon carbide280 (fine)100 x 30 mm507162abrasive brushsilicon carbide180 (medium)100 x 30 mm507161abrasive brushsilicon carbide100 (coarse)100 x 30 mm507160 satin finish brushes for matt-finishing or for the scratched ice effect. nameVersiongrain sizedimensionscolouritem No.matt finish brushSteel wires0.30 (fine)100 x 28 mmred507054matt finish brushSteel wires0.45 (medium)100 x 28 mmBlue507056matt finish brushSteel wires0.60 (coarse)100 x 28 mmGreen507057