supply of grinding wheel for portable hand grinding machine of different sizes etc.grinding wheel for portable hand grinding machine of different sizes etc.,grinding wheel for portable hand grinding machine, size: 100 x 6 x 16 mm. make:bosch or carborundum universal limited or grindwell norton ltd. or saint gobainabrasives gmbh. is: 2324 part 1:1985 or a-24sbf [ warranty period: 30 months after the date of delivery ] , abrasive grinding wheel, size: 180mm x 6.7mm x 22mm is: 2324 part 1:1985 or a-24sbf suitable for 180mm angle grinder; make- bosch/ hitachi/ carborundam/ similar [ warranty period: 30 months after the date of delivery ]