300x40x70 White Aluminum Oxide Abrasive

wheelsfor grinding, high hardness of the steel, such

as high speed steel, high carbon steel, hardened

steel, alloy steel, I plant the production of white

corundum grinding wheel parallel cup, White

corundum cup emery wheel, white corundum wheel

cylinder,  White corundum grinding wheel and other

varieties, according to customer drawings custom

shaped white corundum grinding wheel