1/2 x 18" Sanding Belt 457x13mm Abrasive Grinding Belts Zirconia P40 - Aluminum Oxide P1200, A3 - A65, Non-woven Nylon Fiber

3M 577F Zirconia

Available grits P40 P60 P80 P120

Excellent self-sharpen, wear resistant.
High heat dissipation performance, Suitable for grinding of stainless steel and high temperature tempering steel.

Non alloy steel: common structure steel, free cutting steel, heat treated steel, carbon tool steel etc.

Alloy steel: gate steel, heat-resistant steel and alloy steel, non magnetized steel, stainless steel(chromium, nickel chromium steel), corrosion-acid-hot resistant steel etc.

Non-ferrous metals: aluminum, copper, zinc, nickel, tin lead alloy

Wood: cork, hard wood, resin wood, HDF, MDF, OSB, wood chip, plywood

Other materials: acrylic glass, glass, rubber, synthetic materials, leather, porcelain, stone

3M Non-woven Nylon Fiber:

Brown P100-P150 Coarse
Red P180-P240 Medium
Blue P320-P400 Fine
Grey P600 Very Fine

For removing scratches and oxide layers, tarnishing, glazing, deburring and fine grinding

Features:
Achieve satin finish, mirror finish or a defined surface roughness with our broad grade selection for rough to fine grinding;
Also available in coarse grain sizes for rougher grinding;
Non-woven sleeves engineered to reduce marks, smears and last longer;
Developed for best results with Hilti variable-speed abrasive tools for professional metalwork.

Applications:
Fine grinding – finishing carbon and stainless steel to a smooth, uniform and attractive appearance
Surface finishing – removing scratches from steel surfaces
Mirror finishing – polishing stainless steel to a mirror finish