This material is in the form of {TAIL ~ spherical ceramic particles} having a core of a high purity zirconium oxide treated with yttrium to make {HEAD ~ the spheres} highly wear resistant 
This material is in the form of { TAIL ~ spherical ceramic particles } having a core of a high purity zirconium oxide treated with yttrium to make { HEAD ~ the spheres } highly wear resistant
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH