bids are invited for purchase of disc harrow spare parts and other spare parts of agricultural machinery at rfs chennai disc blade for harrow - 24 inch, round hole, plain, weight 10 kg, double gainda crocodile brand , disc blade for harrow - 24 inch, square hole, plain, weight 10 kg, double gainda crocodile brand , round shaft for 8 disc harrow shaft propeller - 75 inch length, 60mm , axle nut for round shaft - 50 mm , centre rod for 8 disc harrow with nut bolt shaft propeller - 68 inch length, 28 mm diameter square shape, heavy duty 11 kg , spool bearing assembly - bush type 140mm, 15 kg, heavy duty , knife for rotary slasher slasher blade - 22 inch x 3 inch l type heavy duty , nut bolt for rotary slasher blade - 10.9 mm x 8 cm , cultivator shovel - 13 inches x 80 mm , nut bolt cultivator big - 8.8 mm x 6 cm , nut bolt cultivator small - 8.8 mm x 5 cm