Scotch-Brite Flap Brush, FF-ZR, FIN, 2-1/2 in x 1-1/4 in (6.35 cm x 3.2 cm) The Scotch-Brite Flap Brush is great for a variety of aesthetic finishing applications on wood and metalsWhether primer scuffing and wood defuzzing or removing metal burrs and imperfections, this brush's flaps effectively clean up the workpiece while still delivering a consistent finishThis brush's open, flexible flap construction is soft and pliable to produce uniform surface finishes without chatter marksFlaps are secured to a fibre core and repeatedly lap the substrate's surface, and as they do that, they brush and finish areas that may have been passed over by more rigid abrasives — striking a balance between strength and finesse. Product Information Brand 3M Part # 7000077899 Line Scotch-Brite Origin Country Spain Product Type Non-woven Wheels Product InformationFlap construction helps brush continually lap the surface, leaving a fine finishHigh-value brush performs well for a variety of finishing applications in metalworking and woodworkingMay be used on a variety of substrates, including wood, metal, and paintOffered in a broad range of grades and densitiesSome brushes feature a Roloc or Roloc+ attachment system for swift and easy connection to a die grinderSuggested Applicationideal for machine finishing small moulds, small pieces of stainless steel or nonferrous metals