Features Compact and mechanically robustConforms to IS 2538- 1963Economical in power consumption Constructional Features 8" Bench grinder is of Cast Iron constructionDeep grooved ball bearings for ample load baring capacity Wheel Specification A 60-P 5-V 99 Fine for 152 mm - 178 mm and 203 mmA 45-Q 5-V 99 CoarseA 60 -P 5-V 99 Fine for 250 mm 1420 RPM MachineA 24-S 4-B 14 CoarseA 46-R 5-B 14 Fine for 250 mm 2800 RPM Machine