Supply of Taper Cup Grinding Wheel, Size: 152.4/120 X 50.8 X 22.23 Mm R-25, B- 20Mm Grade A-16 3, R-2, Bm-4, Conforming To Is:2324-1985. Make Carborundum Only Cumi. Hsn Code: 68042210 Warra Nty Period: 30 Months After The Date Of Delivery