- WALTER SURFACE TECHNOLOGIES1X50 YDS A120 SHOP ROLL31514C112Call for PriceAvailability: AvailableWALTER SURFACE TECHNOLOGIESSHOP ROLLS COOLCUT 1"X50 GRIT 120GCWLT14C112Call for PriceAvailability: Special OrderWALTER SURFACE TECHNOLOGIESSHOP ROLLS COOLCUT 1"X50 GRIT 80GCWLT14C108Call for PriceAvailability: Special Order