10" Centrifugal Rubber Contact Wheel 250x50mm for Motor Grinder - Sanding Belt Expander with 4 Nylon Belts | Perfect for Woodworking, Metal Polishing & Surface Grinding

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 alloyWood: cork, hard wood, resin wood, HDF, MDF, OSB, wood chip, plywoodOther materials: acrylic glass, glass, rubber, synthetic materials, leather, porcelain, stoneDiameter:250mmWidth:50mmOptional Inner Hole:15.875mm19mm25mmBelts Only:OPTION 110 pieces of ZIrconia sanding belts ( P40 -3 pcs, P60 -3 pcs, P80 -2 pcs, P120 -2 pcs )OPTION 24 pieces of Nylon sanding belts ( P150/P240/P400/P600 -1 piece each )ZIrconia Belt:Nylon Belt:Brown non-woven abrasive belt: 150# for stainless steel wire drawingRed non-woven abrasive belt: 240# for aluminum alloy wire drawingGreen non-woven abrasive belt: 400# for plastic product wire drawingGrey non-woven abrasive belt: 600# for plastic product wire drawingExpander wheel on working, just for reference,

Made of rubber and aluminum,High wear resistance of rubber, strong adhesion between rubber and aluminum core, long service life.

The grinding surface quality is good, does not burn the work piece, the noise is low, the vibration is small, the work efficiency is high.

The product applied by mechanical processing department, assembly and tools and other departments.

Mainly used in metal and non-metal grinding industry, with grinding surface, concave and convex surface, removing flash, burr, pouring riser, chamfering, polishing and other functions.

Good concentricity, can be used with abrasive belt for rough grinding and fine grinding.