- WALTER SURFACE TECHNOLOGIESDISC-CERAMIC SANDING 5" X 7/8" - 36G INOX-R31515-X503CA$3.76Availability: Special OrderSearch engine powered by ElasticSuiteTYROLITFIBRE SANDING DISC - CERAMIC - 4-1/2" X 7/8" ZA36 GRIT61X34163025CA$0.74Availability: Special Order