Straight Type Grinding Wheel ,Size: 200 X 20 X 31.75Mm Type-1 Abrasive Typealuminium Oxi De. Grade:- 38A46/54 Kv20 Make: - Carborundum Or Norton Or Grindwell Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]