Details: cutting of new tooth type picks as per size from old dozer track shoe removal of old & damaged hard picks by gas cutting & cleaning of surface by grinding for fixing fabricated picks new hard picks setting in drum roll & full round double layer welding by special jointing steel elctrode (non abrasive type) with hard facing of all picks transporting of material from work shop to site transporting of rail poles to working site total impact of gst for the purpose of ctc
Sector: Mining