supply of portable hand track drill machine fully hand drive for trackportable hand track drill machine fully hand drive for track,portable hand track drill machine fully hand drive for track circuit bonding etc. in railway trac k suitable for 52 kg or 60 kg. specification as per drawing no. mdew/sa-29 attached. make: bell or similar [ warranty period: 12 months after the date of delivery ] ] , portable hand track drill machine fully hand drive for track circuit bonding etc in railway trac k suitable for 52 kg or 60 kg. specification as per drawing no. mdew/sa-29 attached. make: bell or similar [ warranty period: 12 months after the date of delivery ] ] , portable hand track drill machine fully hand drive for track circuit bonding etc in railway trac k suitable for 52 kg or 60 kg. specification as per drawing no. mdew/sa-29 attached. make: bell or similar [ warranty period: 12 months after the date of delivery ] ] , portable hand track drill machine fully hand drive for track circuit bonding etc in railway trac k suitable for 52 kg or 60 kg. specification as per drawing no. mdew/sa-29 attached. make: bell or similar [ warranty period: 12 months after the date of delivery ] ] , portable hand track drill machine fully hand drive for track circuit bonding etc in railway trac k suitable for 52 kg or 60 kg. specification as per drawing no. mdew/sa-29 attached. make: bell or similar [ warranty period: 12 months after the date of delivery ] ] , portable hand track drill machine fully hand drive for track circuit bonding etc in railway trac k suitable for 52 kg or 60 kg. specification as per drawing no. mdew/sa-29 attached. make: bell or similar [ warranty period: 12 months after the date of delivery ] ]