Tender For supply of spares for ball mill under pac - ring gear set , ring gear bolts , grate bolt type-1 , grate bolt type-2 , head plate fitting bolt with washer type-1 , head plate fitting bolt with washer type-2 , ball mill liner bolts , ball mill liners casting td- 32 , ball mill liners casting td- 33 , pinion assembly along with all accessories , grinding media 20 mm size- 3mts , grinding media 25 mm size- 6mts , grinding media 30 mm size- 6mts , grinding media foundation bolts type-1 , grinding media foundation bolts type-2 , grinding media foundation bolts type-3