Sulfex 600

Sulfex 600, distributed by Washington Mills, is prepared from carefully selected pure monocrystalic iron pyrites (FeS2). Sulfex 600 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 600 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.