Supply Of Non-asbestos Based K Type High Friction Composition Brake Block To Rdso Drg. No. Sketch-80029 Alt-4 & Rdso Specn. C-9508 Rev. 3 With Amendment-01 Warranty P Eriod: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs