Makita 10 Pack - 120 Grit Flap Disc For Grinders - Fine Conditioning For Metal, Stainless Steel & Non-Ferrous - 4-1/2" x 7/8-Inch | Z120 Angled 10 Makita Premium Angled FINE Z120 Flap Disc for Metal & Stainless Steel | 4 1/2" x 7/8" Z120 Fine Grit for Rust Removal, Conditioning, Cleaning and Metal Finish | Optimized for Makita 4-1/2 Angle Grinders and compatible with All 4-1/2 Angle Grinders with 5/8 arbor CONDITION, CLEAN & REMOVE RUST 3XLONGER than lower quality flap discs & 15X Longer than Fiber Resin Sanding Discs due to Makitas carefully selected Zirconia-Aluminum Oxide ingredients, Grain Grit & Proprietary Strong Bond Matrix, that gives this disc better grit-wear uniformity yielding better PERFORMANCE, STABILITY & LONGEVITY, allowing you to grind longer and more consistently than other discs in its class EASILY CONTROL & SMOOTHLY CLEAN flat or contoured METAL work surface areasincluding rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel, stainless steel, in addition to non-ferrous metals like, Aluminum, Zinc, Copper, Brass & Lead over an extra-long lifespan due to Makitas proprietary bonded flap integrity, allowing for consistent wear and reliable conditioning with less sparks, lower vibration and less operator fatigue AVOID LOWER QUALITY & PRICED Flap Discs with low grade materials, plastic backing or improperly balanced flaps that prematurely wear and unevenly grind by relying on Makitasproprietary, ultra strong Zirconia-Aluminum Oxide bond matrix and fiberglass backing allowing for optimal grain wear-to-exposure rate and lower vibration for the best PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, Grinding Longer, Faster and More Reliably than other flap discs that fall apart & disintegrate Z120 FINE GRIT is Designed for hard and continuous Fine & Ultra-Fine Grinding, Stock, Paint & Rust Removal while also ideal for Cleaning & Finalizing Metal Conditioning & Preparation on Metal, Stainless Steel and Non-Ferrous materials, these Makita flap discs are Quality Assured, Contaminant-Free, Non-Smearing containing less than 0.1% Iron, Sulfur or Chlorine, for rust & corrosion-free results for your Stainless Steel material