lihvimisel kasutatav jahutus-määrdevedelik (lõikevedelik) lõikeprotsessi jahutamiseks, määrimiseks ja laastu töötlemistsoonist eemaldamiseks (vt lõikevedelik), an oil- or water-based fluid introduced into grinding operations to (1) reduce and transfer heat during grinding, (2) lubricate during chip formation, (3) wash loose chips or swrarf from the grinding belt or wheel, and (4) chemically aid the gringing action or machine maintenance (see: cutting fluid)