Industrial dust mop

The method of making a homogeneous yarn for the production of mops comprising:

• blending cotton staple fibers and first synthetic staple fibers, supplying a plurality of low melt staple synthetic fibers having a melting temperature lower than that of the first synthetic staple fiber, blending the first blend with the plurality of low melt staple fibers into a sliver, supplying the sliver to an open end spinning machine to spin the fibers into a yarn, heating the spun yarn at temperatures of about 230.degree.-250.degree. F. for a period of time to melt fibers and allowing the heated yarn to cool to fuse the fibers therein.