Southern Railway

Southern Railway has published Supply Of 1. cobalt twist diameter 4.2mm drill bit (52266316) 2. solid carbide drill bit dia : 4.2mm (52266329) , cobalt twist diameter 4.2mm drill bit m42 for stainless steel and hard metal as per specification is: 5101-1999, make: hittco (or) miranda (or) addison [ warranty period: 12 months after the date of delivery ] ] , solid carbide drill bit dia : 4.2mm, flute length - 43mm, overall length - 75mm, is : 5101, make / brand: hittco / addison / sterling [ warranty period: 12 months after the date of delivery ] ]. Last date of submission for this tender is 2026-09-21. This is a Drilling And Exploration Equipment tender in Ponmalai, Tamil Nadu