Tenders for Supply of Set Of Brush Holder Revolving Ring Complete With Brush Holder For Hitachi Tm As Per Following Drawin Gs And Modification I. 10Q.750. 249 Alt.H Ii10q .750.320 Alt.H Iii Rdsomodification Wag-5/27 New Wag 5 /240 Rdso Modification Wag 5/ 28. Warranty Period: 30 Months After The Date Of Delivery