SULFEX^® RED

SULFEX^® RED, distributed by Washington Mills, is prepared from carefully selected pure monocrystalic iron pyrites (FeS2). SULFEX^® RED consists of finely grained Pyrite crystal splinters, which increases the thermal conductivity, the tensile strength, and the porosity of resin-bonded grinding wheels and cut off wheels.  SULFEX^® RED improves durability and performance of organic bonded abrasives by reducing the temperature in the contact zone or the work piece and cut off / grinding wheel.